79972307998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191321311}}^1$

素因数の和:191321343

約数の個数: 16

約数和(自身を含む): 137751344640

約数和(自身を除く): 57779036642

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 191321311, 382642622, 2104534421, 3635104909, 4209068842, 7270209818, 39986153999, 79972307998]

約数ペア:

[(1, 79972307998), (2, 39986153999), (11, 7270209818), (19, 4209068842), (22, 3635104909), (38, 2104534421), (209, 382642622), (418, 191321311)]