18974730011

素因数分解:

${\mathrm{139}}^1\times {\mathrm{3593}}^1\times {\mathrm{37993}}^1$

素因数の和:41725

約数の個数: 8

約数和(自身を含む): 19117061040

約数和(自身を除く): 142331029

約数列:

[1, 139, 3593, 37993, 499427, 5281027, 136508849, 18974730011]

約数ペア:

[(1, 18974730011), (139, 136508849), (3593, 5281027), (37993, 499427)]