20087724004

素因数分解:

$2^2\times {\mathrm{33563}}^1\times {\mathrm{149627}}^1$

素因数の和:183194

約数の個数: 12

約数和(自身を含む): 35154799344

約数和(自身を除く): 15067075340

約数列:

[1, 2, 4, 33563, 67126, 134252, 149627, 299254, 598508, 5021931001, 10043862002, 20087724004]

約数ペア:

[(1, 20087724004), (2, 10043862002), (4, 5021931001), (33563, 598508), (67126, 299254), (134252, 149627)]