20130886556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457520149}}^1$

素因数の和:457520164

約数の個数: 12

約数和(自身を含む): 38431692600

約数和(自身を除く): 18300806044

約数列:

[1, 2, 4, 11, 22, 44, 457520149, 915040298, 1830080596, 5032721639, 10065443278, 20130886556]

約数ペア:

[(1, 20130886556), (2, 10065443278), (4, 5032721639), (11, 1830080596), (22, 915040298), (44, 457520149)]