2019942431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9140011}}^1$

素因数の和:9140041

約数の個数: 8

約数和(自身を含む): 2303283024

約数和(自身を除く): 283340593

約数列:

[1, 13, 17, 221, 9140011, 118820143, 155380187, 2019942431]

約数ペア:

[(1, 2019942431), (13, 155380187), (17, 118820143), (221, 9140011)]