I divisori di 19501999 sono 16, elencati qui di seguito: 1; 11; 19; 23; 209; 253; 437; 4057; 4807; 44627; 77083; 93311; 847913; 1026421; 1772909; 19501999
19501980, 19501981, 19501982, 19501983, 19501984, 19501985, 19501986, 19501987, 19501988, 19501989, 19501990, 19501991, 19501992, 19501993, 19501994, 19501995, 19501996, 19501997, 19501998, 19502000, 19502001, 19502002, 19502003, 19502004, 19502005, 19502006, 19502007, 19502008, 19502009, 19502010, 19502011, 19502012, 19502013, 19502014, 19502015, 19502016, 19502017, 19502018