20023674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303389}}^1$

素因数の和:303405

約数の個数: 16

約数和(自身を含む): 43688160

約数和(自身を除く): 23664486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 303389, 606778, 910167, 1820334, 3337279, 6674558, 10011837, 20023674]

約数ペア:

[(1, 20023674), (2, 10011837), (3, 6674558), (6, 3337279), (11, 1820334), (22, 910167), (33, 606778), (66, 303389)]