2020139733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{218843}}^1$

素因数の和:219044

約数の個数: 16

約数和(自身を含む): 2867731776

約数和(自身を除く): 847592043

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 218843, 656529, 3720331, 11160993, 39610583, 118831749, 673379911, 2020139733]

約数ペア:

[(1, 2020139733), (3, 673379911), (17, 118831749), (51, 39610583), (181, 11160993), (543, 3720331), (3077, 656529), (9231, 218843)]