2009110741

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{404981}}^1$

素因数の和:405044

約数の個数: 12

約数和(自身を含む): 2262229452

約数和(自身を除く): 253118711

約数列:

[1, 11, 41, 121, 451, 4961, 404981, 4454791, 16604221, 49002701, 182646431, 2009110741]

約数ペア:

[(1, 2009110741), (11, 182646431), (41, 49002701), (121, 16604221), (451, 4454791), (4961, 404981)]