2079056740

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{375281}}^1$

素因数の和:375567

約数の個数: 24

約数和(自身を含む): 4381792632

約数和(自身を除く): 2302735892

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 375281, 750562, 1501124, 1876405, 3752810, 7505620, 103952837, 207905674, 415811348, 519764185, 1039528370, 2079056740]

約数ペア:

[(1, 2079056740), (2, 1039528370), (4, 519764185), (5, 415811348), (10, 207905674), (20, 103952837), (277, 7505620), (554, 3752810), (1108, 1876405), (1385, 1501124), (2770, 750562), (5540, 375281)]