20173086772

素因数分解:

$2^2\times {\mathrm{1531}}^1\times {\mathrm{3294103}}^1$

素因数の和:3295638

約数の個数: 12

約数和(自身を含む): 35325971296

約数和(自身を除く): 15152884524

約数列:

[1, 2, 4, 1531, 3062, 6124, 3294103, 6588206, 13176412, 5043271693, 10086543386, 20173086772]

約数ペア:

[(1, 20173086772), (2, 10086543386), (4, 5043271693), (1531, 13176412), (3062, 6588206), (6124, 3294103)]