2015961957

素因数分解:

$3^2\times {\mathrm{277}}^1\times {\mathrm{449}}^1\times {\mathrm{1801}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 2930592600

約数和(自身を除く): 914630643

約数列:

[1, 3, 9, 277, 449, 831, 1347, 1801, 2493, 4041, 5403, 16209, 124373, 373119, 498877, 808649, 1119357, 1496631, 2425947, 4489893, 7277841, 223995773, 671987319, 2015961957]

約数ペア:

[(1, 2015961957), (3, 671987319), (9, 223995773), (277, 7277841), (449, 4489893), (831, 2425947), (1347, 1496631), (1801, 1119357), (2493, 808649), (4041, 498877), (5403, 373119), (16209, 124373)]