20565013608

素因数分解:

$2^3\times 3^2\times {\mathrm{285625189}}^1$

素因数の和:285625201

約数の個数: 24

約数和(自身を含む): 55696912050

約数和(自身を除く): 35131898442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 285625189, 571250378, 856875567, 1142500756, 1713751134, 2285001512, 2570626701, 3427502268, 5141253402, 6855004536, 10282506804, 20565013608]

約数ペア:

[(1, 20565013608), (2, 10282506804), (3, 6855004536), (4, 5141253402), (6, 3427502268), (8, 2570626701), (9, 2285001512), (12, 1713751134), (18, 1142500756), (24, 856875567), (36, 571250378), (72, 285625189)]