20238068774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131416031}}^1$

素因数の和:131416051

約数の個数: 16

約数和(自身を含む): 37847817216

約数和(自身を除く): 17609748442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131416031, 262832062, 919912217, 1445576341, 1839824434, 2891152682, 10119034387, 20238068774]

約数ペア:

[(1, 20238068774), (2, 10119034387), (7, 2891152682), (11, 1839824434), (14, 1445576341), (22, 919912217), (77, 262832062), (154, 131416031)]