2019367669

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2341}}^1\times {\mathrm{7129}}^1$

素因数の和:9492

約数の個数: 12

約数和(自身を含む): 2220895180

約数和(自身を除く): 201527511

約数列:

[1, 11, 121, 2341, 7129, 25751, 78419, 283261, 862609, 16688989, 183578879, 2019367669]

約数ペア:

[(1, 2019367669), (11, 183578879), (121, 16688989), (2341, 862609), (7129, 283261), (25751, 78419)]