20144322574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4419553}}^1$

素因数の和:4419651

約数の個数: 16

約数和(自身を含む): 31502580912

約数和(自身を除く): 11358258338

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 4419553, 8839106, 190040779, 234236309, 380081558, 468472618, 10072161287, 20144322574]

約数ペア:

[(1, 20144322574), (2, 10072161287), (43, 468472618), (53, 380081558), (86, 234236309), (106, 190040779), (2279, 8839106), (4558, 4419553)]