2021061168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2005021}}^1$

素因数の和:2005042

約数の個数: 60

約数和(自身を含む): 6464190928

約数和(自身を除く): 4443129760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2005021, 4010042, 6015063, 8020084, 12030126, 14035147, 16040168, 18045189, 24060252, 28070294, 32080336, 36090378, 42105441, 48120504, 56140588, 72180756, 84210882, 96241008, 112281176, 126316323, 144361512, 168421764, 224562352, 252632646, 288723024, 336843528, 505265292, 673687056, 1010530584, 2021061168]

約数ペア:

[(1, 2021061168), (2, 1010530584), (3, 673687056), (4, 505265292), (6, 336843528), (7, 288723024), (8, 252632646), (9, 224562352), (12, 168421764), (14, 144361512), (16, 126316323), (18, 112281176), (21, 96241008), (24, 84210882), (28, 72180756), (36, 56140588), (42, 48120504), (48, 42105441), (56, 36090378), (63, 32080336), (72, 28070294), (84, 24060252), (112, 18045189), (126, 16040168), (144, 14035147), (168, 12030126), (252, 8020084), (336, 6015063), (504, 4010042), (1008, 2005021)]