2095215188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4328957}}^1$

素因数の和:4328983

約数の個数: 18

約数和(自身を含む): 4030259898

約数和(自身を除く): 1935044710

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4328957, 8657914, 17315828, 47618527, 95237054, 190474108, 523803797, 1047607594, 2095215188]

約数ペア:

[(1, 2095215188), (2, 1047607594), (4, 523803797), (11, 190474108), (22, 95237054), (44, 47618527), (121, 17315828), (242, 8657914), (484, 4328957)]