I divisori di 20009990 sono 64, elencati qui di seguito: 1; 2; 5; 7; 10; 11; 13; 14; 22; 26; 35; 55; 65; 70; 77; 91; 110; 130; 143; 154; 182; 286; 385; 455; 715; 770; 910; 1001; 1430; 1999; 2002; 3998; 5005; 9995; 10010; 13993; 19990; 21989; 25987; 27986; 43978; 51974; 69965; 109945; 129935; 139930; 153923; 181909; 219890; 259870; 285857; 307846; 363818; 571714; 769615; 909545; 1429285; 1539230; 1819090; 2000999; 2858570; 4001998; 10004995; 20009990
20009971, 20009972, 20009973, 20009974, 20009975, 20009976, 20009977, 20009978, 20009979, 20009980, 20009981, 20009982, 20009983, 20009984, 20009985, 20009986, 20009987, 20009988, 20009989, 20009991, 20009992, 20009993, 20009994, 20009995, 20009996, 20009997, 20009998, 20009999, 20010000, 20010001, 20010002, 20010003, 20010004, 20010005, 20010006, 20010007, 20010008, 20010009