2011194361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{405401}}^1$

素因数の和:405464

約数の個数: 12

約数和(自身を含む): 2264575572

約数和(自身を除く): 253381211

約数列:

[1, 11, 41, 121, 451, 4961, 405401, 4459411, 16621441, 49053521, 182835851, 2011194361]

約数ペア:

[(1, 2011194361), (11, 182835851), (41, 49053521), (121, 16621441), (451, 4459411), (4961, 405401)]