2012184721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1048559}}^1$

素因数の和:1048679

約数の個数: 8

約数和(自身を含む): 2139062400

約数和(自身を除く): 126877679

約数列:

[1, 19, 101, 1919, 1048559, 19922621, 105904459, 2012184721]

約数ペア:

[(1, 2012184721), (19, 105904459), (101, 19922621), (1919, 1048559)]