2080884506

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1\times {\mathrm{9161}}^1$

素因数の和:10129

約数の個数: 16

約数和(自身を含む): 3148246440

約数和(自身を除く): 1067361934

約数列:

[1, 2, 137, 274, 829, 1658, 9161, 18322, 113573, 227146, 1255057, 2510114, 7594469, 15188938, 1040442253, 2080884506]

約数ペア:

[(1, 2080884506), (2, 1040442253), (137, 15188938), (274, 7594469), (829, 2510114), (1658, 1255057), (9161, 227146), (18322, 113573)]