20958067823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16010747}}^1$

素因数の和:16010782

約数の個数: 16

約数和(自身を含む): 27666572544

約数和(自身を除く): 6708504721

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 16010747, 112075229, 176118217, 272182699, 1232827519, 1905278893, 2994009689, 20958067823]

約数ペア:

[(1, 20958067823), (7, 2994009689), (11, 1905278893), (17, 1232827519), (77, 272182699), (119, 176118217), (187, 112075229), (1309, 16010747)]