2012318884

素因数分解:

$2^2\times {\mathrm{4523}}^1\times {\mathrm{111227}}^1$

素因数の和:115754

約数の個数: 12

約数和(自身を含む): 3522368304

約数和(自身を除く): 1510049420

約数列:

[1, 2, 4, 4523, 9046, 18092, 111227, 222454, 444908, 503079721, 1006159442, 2012318884]

約数ペア:

[(1, 2012318884), (2, 1006159442), (4, 503079721), (4523, 444908), (9046, 222454), (18092, 111227)]