2040291224

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{1143661}}^1$

素因数の和:1143890

約数の個数: 16

約数和(自身を含む): 3842704320

約数和(自身を除く): 1802413096

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 1143661, 2287322, 4574644, 9149288, 255036403, 510072806, 1020145612, 2040291224]

約数ペア:

[(1, 2040291224), (2, 1020145612), (4, 510072806), (8, 255036403), (223, 9149288), (446, 4574644), (892, 2287322), (1784, 1143661)]