2012207631

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{308101}}^1$

素因数の和:308422

約数の個数: 16

約数和(自身を含む): 3076090368

約数和(自身を除く): 1063882737

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 308101, 924303, 2156707, 6470121, 95819411, 287458233, 670735877, 2012207631]

約数ペア:

[(1, 2012207631), (3, 670735877), (7, 287458233), (21, 95819411), (311, 6470121), (933, 2156707), (2177, 924303), (6531, 308101)]