1920008618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{84649}}^1$

素因数の和:85693

約数の個数: 16

約数和(自身を含む): 3144916800

約数和(自身を除く): 1224908182

約数列:

[1, 2, 11, 22, 1031, 2062, 11341, 22682, 84649, 169298, 931139, 1862278, 87273119, 174546238, 960004309, 1920008618]

約数ペア:

[(1, 1920008618), (2, 960004309), (11, 174546238), (22, 87273119), (1031, 1862278), (2062, 931139), (11341, 169298), (22682, 84649)]