20192207629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1201}}^1\times {\mathrm{3389}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 22761721080

約数和(自身を除く): 2569513451

約数列:

[1, 11, 41, 121, 451, 1201, 3389, 4961, 13211, 37279, 49241, 138949, 145321, 410069, 541651, 1528439, 4070189, 5958161, 16812829, 44772079, 166877749, 492492869, 1835655239, 20192207629]

約数ペア:

[(1, 20192207629), (11, 1835655239), (41, 492492869), (121, 166877749), (451, 44772079), (1201, 16812829), (3389, 5958161), (4961, 4070189), (13211, 1528439), (37279, 541651), (49241, 410069), (138949, 145321)]