20107845098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{238081}}^1$

素因数の和:238454

約数の個数: 24

約数和(自身を含む): 33248151300

約数和(自身を除く): 13140306202

約数列:

[1, 2, 11, 22, 121, 242, 349, 698, 3839, 7678, 42229, 84458, 238081, 476162, 2618891, 5237782, 28807801, 57615602, 83090269, 166180538, 913992959, 1827985918, 10053922549, 20107845098]

約数ペア:

[(1, 20107845098), (2, 10053922549), (11, 1827985918), (22, 913992959), (121, 166180538), (242, 83090269), (349, 57615602), (698, 28807801), (3839, 5237782), (7678, 2618891), (42229, 476162), (84458, 238081)]