I divisori di 19441990 sono 16, elencati qui di seguito: 1; 2; 5; 10; 53; 106; 265; 530; 36683; 73366; 183415; 366830; 1944199; 3888398; 9720995; 19441990
19441971, 19441972, 19441973, 19441974, 19441975, 19441976, 19441977, 19441978, 19441979, 19441980, 19441981, 19441982, 19441983, 19441984, 19441985, 19441986, 19441987, 19441988, 19441989, 19441991, 19441992, 19441993, 19441994, 19441995, 19441996, 19441997, 19441998, 19441999, 19442000, 19442001, 19442002, 19442003, 19442004, 19442005, 19442006, 19442007, 19442008, 19442009