I divisori di 1990020 sono 48, elencati qui di seguito: 1; 2; 3; 4; 5; 6; 10; 12; 15; 17; 20; 30; 34; 51; 60; 68; 85; 102; 170; 204; 255; 340; 510; 1020; 1951; 3902; 5853; 7804; 9755; 11706; 19510; 23412; 29265; 33167; 39020; 58530; 66334; 99501; 117060; 132668; 165835; 199002; 331670; 398004; 497505; 663340; 995010; 1990020
1990001, 1990002, 1990003, 1990004, 1990005, 1990006, 1990007, 1990008, 1990009, 1990010, 1990011, 1990012, 1990013, 1990014, 1990015, 1990016, 1990017, 1990018, 1990019, 1990021, 1990022, 1990023, 1990024, 1990025, 1990026, 1990027, 1990028, 1990029, 1990030, 1990031, 1990032, 1990033, 1990034, 1990035, 1990036, 1990037, 1990038, 1990039