2017643188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45855527}}^1$

素因数の和:45855542

約数の個数: 12

約数和(自身を含む): 3851864352

約数和(自身を除く): 1834221164

約数列:

[1, 2, 4, 11, 22, 44, 45855527, 91711054, 183422108, 504410797, 1008821594, 2017643188]

約数ペア:

[(1, 2017643188), (2, 1008821594), (4, 504410797), (11, 183422108), (22, 91711054), (44, 45855527)]