2017884942

素因数分解:

$2^1\times 3^2\times {\mathrm{112104719}}^1$

素因数の和:112104727

約数の個数: 12

約数和(自身を含む): 4372084080

約数和(自身を除く): 2354199138

約数列:

[1, 2, 3, 6, 9, 18, 112104719, 224209438, 336314157, 672628314, 1008942471, 2017884942]

約数ペア:

[(1, 2017884942), (2, 1008942471), (3, 672628314), (6, 336314157), (9, 224209438), (18, 112104719)]