2018083197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{728813}}^1$

素因数の和:728900

約数の個数: 16

約数和(自身を含む): 2938578048

約数和(自身を除く): 920494851

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 728813, 2186439, 9474569, 28423707, 51745723, 155237169, 672694399, 2018083197]

約数ペア:

[(1, 2018083197), (3, 672694399), (13, 155237169), (39, 51745723), (71, 28423707), (213, 9474569), (923, 2186439), (2769, 728813)]