20086073318

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{4493}}^1\times {\mathrm{20507}}^1$

素因数の和:25111

約数の個数: 16

約数和(自身を含む): 30413774160

約数和(自身を除く): 10327700842

約数列:

[1, 2, 109, 218, 4493, 8986, 20507, 41014, 489737, 979474, 2235263, 4470526, 92137951, 184275902, 10043036659, 20086073318]

約数ペア:

[(1, 20086073318), (2, 10043036659), (109, 184275902), (218, 92137951), (4493, 4470526), (8986, 2235263), (20507, 979474), (41014, 489737)]