20132005772

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{12305627}}^1$

素因数の和:12306040

約数の個数: 12

約数和(自身を含む): 35317152360

約数和(自身を除く): 15185146588

約数列:

[1, 2, 4, 409, 818, 1636, 12305627, 24611254, 49222508, 5033001443, 10066002886, 20132005772]

約数ペア:

[(1, 20132005772), (2, 10066002886), (4, 5033001443), (409, 49222508), (818, 24611254), (1636, 12305627)]