2240155009

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1471}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 2308331520

約数和(自身を除く): 68176511

約数列:

[1, 71, 89, 241, 1471, 6319, 17111, 21449, 104441, 130919, 354511, 1522879, 9295249, 25170281, 31551479, 2240155009]

約数ペア:

[(1, 2240155009), (71, 31551479), (89, 25170281), (241, 9295249), (1471, 1522879), (6319, 354511), (17111, 130919), (21449, 104441)]