2010421754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9013}}^1\times {\mathrm{10139}}^1$

素因数の和:19165

約数の個数: 16

約数和(自身を含む): 3290470560

約数和(自身を除く): 1280048806

約数列:

[1, 2, 11, 22, 9013, 10139, 18026, 20278, 99143, 111529, 198286, 223058, 91382807, 182765614, 1005210877, 2010421754]

約数ペア:

[(1, 2010421754), (2, 1005210877), (11, 182765614), (22, 91382807), (9013, 223058), (10139, 198286), (18026, 111529), (20278, 99143)]