20180243031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11009407}}^1$

素因数の和:11009470

約数の個数: 16

約数和(自身を含む): 29593288704

約数和(自身を除く): 9413045673

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 11009407, 33028221, 143122291, 429366873, 517442129, 1552326387, 6726747677, 20180243031]

約数ペア:

[(1, 20180243031), (3, 6726747677), (13, 1552326387), (39, 517442129), (47, 429366873), (141, 143122291), (611, 33028221), (1833, 11009407)]