2018485942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8340851}}^1$

素因数の和:8340875

約数の個数: 12

約数和(自身を含む): 3327999948

約数和(自身を除く): 1309514006

約数列:

[1, 2, 11, 22, 121, 242, 8340851, 16681702, 91749361, 183498722, 1009242971, 2018485942]

約数ペア:

[(1, 2018485942), (2, 1009242971), (11, 183498722), (22, 91749361), (121, 16681702), (242, 8340851)]