2088987730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4858111}}^1$

素因数の和:4858161

約数の個数: 16

約数和(自身を含む): 3847624704

約数和(自身を除く): 1758636974

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4858111, 9716222, 24290555, 48581110, 208898773, 417797546, 1044493865, 2088987730]

約数ペア:

[(1, 2088987730), (2, 1044493865), (5, 417797546), (10, 208898773), (43, 48581110), (86, 24290555), (215, 9716222), (430, 4858111)]