20123070678826

素因数分解:

$2^1\times {\mathrm{1044209}}^1\times {\mathrm{9635557}}^1$

素因数の和:10679768

約数の個数: 8

約数和(自身を含む): 30184638057540

約数和(自身を除く): 10061567378714

約数列:

[1, 2, 1044209, 2088418, 9635557, 19271114, 10061535339413, 20123070678826]

約数ペア:

[(1, 20123070678826), (2, 10061535339413), (1044209, 19271114), (2088418, 9635557)]