19399730062

素因数分解:

$2^1\times {\mathrm{171161}}^1\times {\mathrm{56671}}^1$

素因数の和:227834

約数の個数: 8

約数和(自身を含む): 29100278592

約数和(自身を除く): 9700548530

約数列:

[1, 2, 56671, 113342, 171161, 342322, 9699865031, 19399730062]

約数ペア:

[(1, 19399730062), (2, 9699865031), (56671, 342322), (113342, 171161)]