20160880748

素因数分解:

$2^2\times {\mathrm{3877}}^1\times {\mathrm{1300031}}^1$

素因数の和:1303912

約数の個数: 12

約数和(自身を含む): 35290668672

約数和(自身を除く): 15129787924

約数列:

[1, 2, 4, 3877, 7754, 15508, 1300031, 2600062, 5200124, 5040220187, 10080440374, 20160880748]

約数ペア:

[(1, 20160880748), (2, 10080440374), (4, 5040220187), (3877, 5200124), (7754, 2600062), (15508, 1300031)]