2005181629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{404189}}^1$

素因数の和:404252

約数の個数: 12

約数和(自身を含む): 2257805340

約数和(自身を除く): 252623711

約数列:

[1, 11, 41, 121, 451, 4961, 404189, 4446079, 16571749, 48906869, 182289239, 2005181629]

約数ペア:

[(1, 2005181629), (11, 182289239), (41, 48906869), (121, 16571749), (451, 4446079), (4961, 404189)]