2008236848

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{115469}}^1$

素因数の和:116564

約数の個数: 20

約数和(自身を含む): 3894572160

約数和(自身を除く): 1886335312

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4348, 8696, 17392, 115469, 230938, 461876, 923752, 1847504, 125514803, 251029606, 502059212, 1004118424, 2008236848]

約数ペア:

[(1, 2008236848), (2, 1004118424), (4, 502059212), (8, 251029606), (16, 125514803), (1087, 1847504), (2174, 923752), (4348, 461876), (8696, 230938), (17392, 115469)]