2004090352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11386877}}^1$

素因数の和:11386896

約数の個数: 20

約数和(自身を含む): 4235918616

約数和(自身を除く): 2231828264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11386877, 22773754, 45547508, 91095016, 125255647, 182190032, 250511294, 501022588, 1002045176, 2004090352]

約数ペア:

[(1, 2004090352), (2, 1002045176), (4, 501022588), (8, 250511294), (11, 182190032), (16, 125255647), (22, 91095016), (44, 45547508), (88, 22773754), (176, 11386877)]