20152152779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4001}}^1\times {\mathrm{457889}}^1$

素因数の和:461901

約数の個数: 8

約数和(自身を含む): 21989709360

約数和(自身を除く): 1837556581

約数列:

[1, 11, 4001, 44011, 457889, 5036779, 1832013889, 20152152779]

約数ペア:

[(1, 20152152779), (11, 1832013889), (4001, 5036779), (44011, 457889)]