20136609871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7357183}}^1$

素因数の和:7357230

約数の個数: 16

約数和(自身を含む): 25426427904

約数和(自身を除く): 5289818033

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 7357183, 51500281, 125072111, 169215209, 875504777, 1184506463, 2876658553, 20136609871]

約数ペア:

[(1, 20136609871), (7, 2876658553), (17, 1184506463), (23, 875504777), (119, 169215209), (161, 125072111), (391, 51500281), (2737, 7357183)]