20130378686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2028863}}^1$

素因数の和:2028928

約数の個数: 24

約数和(自身を含む): 33999702912

約数和(自身を除く): 13869324226

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 2028863, 4057726, 22317493, 44634986, 83183383, 166366766, 245492423, 490984846, 915017213, 1830034426, 10065189343, 20130378686]

約数ペア:

[(1, 20130378686), (2, 10065189343), (11, 1830034426), (22, 915017213), (41, 490984846), (82, 245492423), (121, 166366766), (242, 83183383), (451, 44634986), (902, 22317493), (4961, 4057726), (9922, 2028863)]