2020384297

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{56821}}^1$

素因数の和:56920

約数の個数: 12

約数和(自身を含む): 2144121348

約数和(自身を除く): 123737051

約数列:

[1, 31, 37, 961, 1147, 35557, 56821, 1761451, 2102377, 54604981, 65173687, 2020384297]

約数ペア:

[(1, 2020384297), (31, 65173687), (37, 54604981), (961, 2102377), (1147, 1761451), (35557, 56821)]