102564766090

素因数分解:

$2^1\times 5^1\times {\mathrm{10256476609}}^1$

素因数の和:10256476616

約数の個数: 8

約数和(自身を含む): 184616578980

約数和(自身を除く): 82051812890

約数列:

[1, 2, 5, 10, 10256476609, 20512953218, 51282383045, 102564766090]

約数ペア:

[(1, 102564766090), (2, 51282383045), (5, 20512953218), (10, 10256476609)]