2019296839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{893099}}^1$

素因数の和:893142

約数の個数: 16

約数和(自身を含む): 2572128000

約数和(自身を除く): 552831161

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 893099, 6251693, 15182683, 16968881, 106278781, 118782167, 288470977, 2019296839]

約数ペア:

[(1, 2019296839), (7, 288470977), (17, 118782167), (19, 106278781), (119, 16968881), (133, 15182683), (323, 6251693), (2261, 893099)]