20072942908

素因数分解:

$2^2\times {\mathrm{69001}}^1\times {\mathrm{72727}}^1$

素因数の和:141732

約数の個数: 12

約数和(自身を含む): 35128642192

約数和(自身を除く): 15055699284

約数列:

[1, 2, 4, 69001, 72727, 138002, 145454, 276004, 290908, 5018235727, 10036471454, 20072942908]

約数ペア:

[(1, 20072942908), (2, 10036471454), (4, 5018235727), (69001, 290908), (72727, 276004), (138002, 145454)]