2021664095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1267501}}^1$

素因数の和:1267546

約数の個数: 16

約数和(自身を含む): 2737804320

約数和(自身を除く): 716140225

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1267501, 6337505, 13942511, 36757529, 69712555, 183787645, 404332819, 2021664095]

約数ペア:

[(1, 2021664095), (5, 404332819), (11, 183787645), (29, 69712555), (55, 36757529), (145, 13942511), (319, 6337505), (1595, 1267501)]