20160154798

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1312681}}^1$

素因数の和:1313787

約数の個数: 16

約数和(自身を含む): 34591796064

約数和(自身を除く): 14431641266

約数列:

[1, 2, 7, 14, 1097, 2194, 7679, 15358, 1312681, 2625362, 9188767, 18377534, 1440011057, 2880022114, 10080077399, 20160154798]

約数ペア:

[(1, 20160154798), (2, 10080077399), (7, 2880022114), (14, 1440011057), (1097, 18377534), (2194, 9188767), (7679, 2625362), (15358, 1312681)]