8045888740

素因数分解:

$2^2\times 5^1\times {\mathrm{9613}}^1\times {\mathrm{41849}}^1$

素因数の和:51471

約数の個数: 24

約数和(自身を含む): 16898527800

約数和(自身を除く): 8852639060

約数列:

[1, 2, 4, 5, 10, 20, 9613, 19226, 38452, 41849, 48065, 83698, 96130, 167396, 192260, 209245, 418490, 836980, 402294437, 804588874, 1609177748, 2011472185, 4022944370, 8045888740]

約数ペア:

[(1, 8045888740), (2, 4022944370), (4, 2011472185), (5, 1609177748), (10, 804588874), (20, 402294437), (9613, 836980), (19226, 418490), (38452, 209245), (41849, 192260), (48065, 167396), (83698, 96130)]