2080352954

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2221}}^1\times {\mathrm{4637}}^1$

素因数の和:6961

約数の個数: 16

約数和(自身を含む): 3153524616

約数和(自身を除く): 1073171662

約数列:

[1, 2, 101, 202, 2221, 4442, 4637, 9274, 224321, 448642, 468337, 936674, 10298777, 20597554, 1040176477, 2080352954]

約数ペア:

[(1, 2080352954), (2, 1040176477), (101, 20597554), (202, 10298777), (2221, 936674), (4442, 468337), (4637, 448642), (9274, 224321)]