20074955234

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1\times {\mathrm{45263}}^1$

素因数の和:47521

約数の個数: 16

約数和(自身を含む): 30419580672

約数和(自身を除く): 10344625438

約数列:

[1, 2, 103, 206, 2153, 4306, 45263, 90526, 221759, 443518, 4662089, 9324178, 97451239, 194902478, 10037477617, 20074955234]

約数ペア:

[(1, 20074955234), (2, 10037477617), (103, 194902478), (206, 97451239), (2153, 9324178), (4306, 4662089), (45263, 443518), (90526, 221759)]