20135356042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1\times {\mathrm{1213}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 31094521920

約数和(自身を除く): 10959165878

約数列:

[1, 2, 43, 86, 251, 502, 769, 1213, 1538, 2426, 10793, 21586, 33067, 52159, 66134, 104318, 193019, 304463, 386038, 608926, 932797, 1865594, 8299817, 13091909, 16599634, 26183818, 40110271, 80220542, 234132047, 468264094, 10067678021, 20135356042]

約数ペア:

[(1, 20135356042), (2, 10067678021), (43, 468264094), (86, 234132047), (251, 80220542), (502, 40110271), (769, 26183818), (1213, 16599634), (1538, 13091909), (2426, 8299817), (10793, 1865594), (21586, 932797), (33067, 608926), (52159, 386038), (66134, 304463), (104318, 193019)]