2017649953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{724991}}^1$

素因数の和:725036

約数の個数: 12

約数和(自身を含む): 2314174464

約数和(自身を除く): 296524511

約数列:

[1, 11, 23, 121, 253, 2783, 724991, 7974901, 16674793, 87723911, 183422723, 2017649953]

約数ペア:

[(1, 2017649953), (11, 183422723), (23, 87723911), (121, 16674793), (253, 7974901), (2783, 724991)]