2019773822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{90989}}^1$

素因数の和:92011

約数の個数: 16

約数和(自身を含む): 3308396400

約数和(自身を除く): 1288622578

約数列:

[1, 2, 11, 22, 1009, 2018, 11099, 22198, 90989, 181978, 1000879, 2001758, 91807901, 183615802, 1009886911, 2019773822]

約数ペア:

[(1, 2019773822), (2, 1009886911), (11, 183615802), (22, 91807901), (1009, 2001758), (2018, 1000879), (11099, 181978), (22198, 90989)]