20162723846

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{636731}}^1$

素因数の和:637027

約数の個数: 16

約数和(自身を含む): 30807641088

約数和(自身を除く): 10644917242

約数列:

[1, 2, 71, 142, 223, 446, 15833, 31666, 636731, 1273462, 45207901, 90415802, 141991013, 283982026, 10081361923, 20162723846]

約数ペア:

[(1, 20162723846), (2, 10081361923), (71, 283982026), (142, 141991013), (223, 90415802), (446, 45207901), (15833, 1273462), (31666, 636731)]