2880350484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21820837}}^1$

素因数の和:21820855

約数の個数: 24

約数和(自身を含む): 7331801568

約数和(自身を除く): 4451451084

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21820837, 43641674, 65462511, 87283348, 130925022, 240029207, 261850044, 480058414, 720087621, 960116828, 1440175242, 2880350484]

約数ペア:

[(1, 2880350484), (2, 1440175242), (3, 960116828), (4, 720087621), (6, 480058414), (11, 261850044), (12, 240029207), (22, 130925022), (33, 87283348), (44, 65462511), (66, 43641674), (132, 21820837)]