2018132017

素因数分解:

${\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{25939}}^1$

素因数の和:26604

約数の個数: 12

約数和(自身を含む): 2221812880

約数和(自身を除く): 203680863

約数列:

[1, 11, 121, 643, 7073, 25939, 77803, 285329, 3138619, 16678777, 183466547, 2018132017]

約数ペア:

[(1, 2018132017), (11, 183466547), (121, 16678777), (643, 3138619), (7073, 285329), (25939, 77803)]