82399680010

素因数分解:

$2^1\times 5^1\times {\mathrm{8239968001}}^1$

素因数の和:8239968008

約数の個数: 8

約数和(自身を含む): 148319424036

約数和(自身を除く): 65919744026

約数列:

[1, 2, 5, 10, 8239968001, 16479936002, 41199840005, 82399680010]

約数ペア:

[(1, 82399680010), (2, 41199840005), (5, 16479936002), (10, 8239968001)]