20162977372

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{13300117}}^1$

素因数の和:13300500

約数の個数: 12

約数和(自身を含む): 35378313880

約数和(自身を除く): 15215336508

約数列:

[1, 2, 4, 379, 758, 1516, 13300117, 26600234, 53200468, 5040744343, 10081488686, 20162977372]

約数ペア:

[(1, 20162977372), (2, 10081488686), (4, 5040744343), (379, 53200468), (758, 26600234), (1516, 13300117)]