20403721896

素因数分解:

$2^3\times 3^1\times {\mathrm{850155079}}^1$

素因数の和:850155088

約数の個数: 16

約数和(自身を含む): 51009304800

約数和(自身を除く): 30605582904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 850155079, 1700310158, 2550465237, 3400620316, 5100930474, 6801240632, 10201860948, 20403721896]

約数ペア:

[(1, 20403721896), (2, 10201860948), (3, 6801240632), (4, 5100930474), (6, 3400620316), (8, 2550465237), (12, 1700310158), (24, 850155079)]