20266777034

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30800573}}^1$

素因数の和:30800629

約数の個数: 16

約数和(自身を含む): 35482261248

約数和(自身を除く): 15215484214

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 30800573, 61601146, 215604011, 431208022, 1447626931, 2895253862, 10133388517, 20266777034]

約数ペア:

[(1, 20266777034), (2, 10133388517), (7, 2895253862), (14, 1447626931), (47, 431208022), (94, 215604011), (329, 61601146), (658, 30800573)]