20126069986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2207}}^1\times {\mathrm{2543}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 33163665408

約数和(自身を除く): 13037595422

約数列:

[1, 2, 11, 22, 163, 326, 1793, 2207, 2543, 3586, 4414, 5086, 24277, 27973, 48554, 55946, 359741, 414509, 719482, 829018, 3957151, 4559599, 5612401, 7914302, 9119198, 11224802, 61736411, 123472822, 914821363, 1829642726, 10063034993, 20126069986]

約数ペア:

[(1, 20126069986), (2, 10063034993), (11, 1829642726), (22, 914821363), (163, 123472822), (326, 61736411), (1793, 11224802), (2207, 9119198), (2543, 7914302), (3586, 5612401), (4414, 4559599), (5086, 3957151), (24277, 829018), (27973, 719482), (48554, 414509), (55946, 359741)]