41840866

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 64029888

約数和(自身を除く): 22189022

約数列:

[1, 2, 101, 103, 202, 206, 2011, 4022, 10403, 20806, 203111, 207133, 406222, 414266, 20920433, 41840866]

約数ペア:

[(1, 41840866), (2, 20920433), (101, 414266), (103, 406222), (202, 207133), (206, 203111), (2011, 20806), (4022, 10403)]