20168766096

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9771689}}^1$

素因数の和:9771743

約数の個数: 40

約数和(自身を含む): 53314340640

約数和(自身を除く): 33145574544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 9771689, 19543378, 29315067, 39086756, 58630134, 78173512, 117260268, 156347024, 234520536, 420182627, 469041072, 840365254, 1260547881, 1680730508, 2521095762, 3361461016, 5042191524, 6722922032, 10084383048, 20168766096]

約数ペア:

[(1, 20168766096), (2, 10084383048), (3, 6722922032), (4, 5042191524), (6, 3361461016), (8, 2521095762), (12, 1680730508), (16, 1260547881), (24, 840365254), (43, 469041072), (48, 420182627), (86, 234520536), (129, 156347024), (172, 117260268), (258, 78173512), (344, 58630134), (516, 39086756), (688, 29315067), (1032, 19543378), (2064, 9771689)]