2015514032

素因数分解:

$2^4\times 7^1\times {\mathrm{17995661}}^1$

素因数の和:17995676

約数の個数: 20

約数和(自身を含む): 4462924176

約数和(自身を除く): 2447410144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17995661, 35991322, 71982644, 125969627, 143965288, 251939254, 287930576, 503878508, 1007757016, 2015514032]

約数ペア:

[(1, 2015514032), (2, 1007757016), (4, 503878508), (7, 287930576), (8, 251939254), (14, 143965288), (16, 125969627), (28, 71982644), (56, 35991322), (112, 17995661)]