2019911467

素因数分解:

$7^2\times {\mathrm{4649}}^1\times {\mathrm{8867}}^1$

素因数の和:13530

約数の個数: 12

約数和(自身を含む): 2350463400

約数和(自身を除く): 330551933

約数列:

[1, 7, 49, 4649, 8867, 32543, 62069, 227801, 434483, 41222683, 288558781, 2019911467]

約数ペア:

[(1, 2019911467), (7, 288558781), (49, 41222683), (4649, 434483), (8867, 227801), (32543, 62069)]