19084967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3847}}^1$

素因数の和:3910

約数の個数: 12

約数和(自身を含む): 21494928

約数和(自身を除く): 2409961

約数列:

[1, 11, 41, 121, 451, 3847, 4961, 42317, 157727, 465487, 1734997, 19084967]

約数ペア:

[(1, 19084967), (11, 1734997), (41, 465487), (121, 157727), (451, 42317), (3847, 4961)]