2016394131

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1\times {\mathrm{2137}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 2699866400

約数和(自身を除く): 683472269

約数列:

[1, 3, 409, 769, 1227, 2137, 2307, 6411, 314521, 874033, 943563, 1643353, 2622099, 4930059, 672131377, 2016394131]

約数ペア:

[(1, 2016394131), (3, 672131377), (409, 4930059), (769, 2622099), (1227, 1643353), (2137, 943563), (2307, 874033), (6411, 314521)]