2013516109

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{405869}}^1$

素因数の和:405932

約数の個数: 12

約数和(自身を含む): 2267189820

約数和(自身を除く): 253673711

約数列:

[1, 11, 41, 121, 451, 4961, 405869, 4464559, 16640629, 49110149, 183046919, 2013516109]

約数ペア:

[(1, 2013516109), (11, 183046919), (41, 49110149), (121, 16640629), (451, 4464559), (4961, 405869)]