2019018140159

素因数分解:

${\mathrm{2129}}^1\times {\mathrm{9811}}^1\times {\mathrm{96661}}^1$

素因数の和:108601

約数の個数: 8

約数和(自身を含む): 2020193268720

約数和(自身を除く): 1175128561

約数列:

[1, 2129, 9811, 96661, 20887619, 205791269, 948341071, 2019018140159]

約数ペア:

[(1, 2019018140159), (2129, 948341071), (9811, 205791269), (96661, 20887619)]