2100078662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8678011}}^1$

素因数の和:8678035

約数の個数: 12

約数和(自身を含む): 3462526788

約数和(自身を除く): 1362448126

約数列:

[1, 2, 11, 22, 121, 242, 8678011, 17356022, 95458121, 190916242, 1050039331, 2100078662]

約数ペア:

[(1, 2100078662), (2, 1050039331), (11, 190916242), (22, 95458121), (121, 17356022), (242, 8678011)]