75101079740

素因数分解:

$2^2\times 5^1\times {\mathrm{3755053987}}^1$

素因数の和:3755053996

約数の個数: 12

約数和(自身を含む): 157712267496

約数和(自身を除く): 82611187756

約数列:

[1, 2, 4, 5, 10, 20, 3755053987, 7510107974, 15020215948, 18775269935, 37550539870, 75101079740]

約数ペア:

[(1, 75101079740), (2, 37550539870), (4, 18775269935), (5, 15020215948), (10, 7510107974), (20, 3755053987)]