2019979702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2099771}}^1$

素因数の和:2099823

約数の個数: 16

約数和(自身を含む): 3351236112

約数和(自身を除く): 1331256410

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2099771, 4199542, 27297023, 54594046, 77691527, 155383054, 1009989851, 2019979702]

約数ペア:

[(1, 2019979702), (2, 1009989851), (13, 155383054), (26, 77691527), (37, 54594046), (74, 27297023), (481, 4199542), (962, 2099771)]