20179973066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2771213}}^1$

素因数の和:2771557

約数の個数: 16

約数和(自身を含む): 33121549728

約数和(自身を除く): 12941576662

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 2771213, 5542426, 30483343, 60966686, 917271503, 1834543006, 10089986533, 20179973066]

約数ペア:

[(1, 20179973066), (2, 10089986533), (11, 1834543006), (22, 917271503), (331, 60966686), (662, 30483343), (3641, 5542426), (7282, 2771213)]