2080261652

素因数分解:

$2^2\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{20887}}^1$

素因数の和:24455

約数の個数: 24

約数和(自身を含む): 4161892224

約数和(自身を除く): 2081630572

約数列:

[1, 2, 4, 7, 14, 28, 3557, 7114, 14228, 20887, 24899, 41774, 49798, 83548, 99596, 146209, 292418, 584836, 74295059, 148590118, 297180236, 520065413, 1040130826, 2080261652]

約数ペア:

[(1, 2080261652), (2, 1040130826), (4, 520065413), (7, 297180236), (14, 148590118), (28, 74295059), (3557, 584836), (7114, 292418), (14228, 146209), (20887, 99596), (24899, 83548), (41774, 49798)]