20103224

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{35393}}^1$

素因数の和:35470

約数の個数: 16

約数和(自身を含む): 38225520

約数和(自身を除く): 18122296

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 35393, 70786, 141572, 283144, 2512903, 5025806, 10051612, 20103224]

約数ペア:

[(1, 20103224), (2, 10051612), (4, 5025806), (8, 2512903), (71, 283144), (142, 141572), (284, 70786), (568, 35393)]