21230564526

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10437839}}^1$

素因数の和:10437960

約数の個数: 24

約数和(自身を含む): 46406636640

約数和(自身を除く): 25176072114

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10437839, 20875678, 31313517, 62627034, 93940551, 187881102, 1179475807, 2358951614, 3538427421, 7076854842, 10615282263, 21230564526]

約数ペア:

[(1, 21230564526), (2, 10615282263), (3, 7076854842), (6, 3538427421), (9, 2358951614), (18, 1179475807), (113, 187881102), (226, 93940551), (339, 62627034), (678, 31313517), (1017, 20875678), (2034, 10437839)]