20168070622

素因数分解:

$2^1\times 7^2\times {\mathrm{205796639}}^1$

素因数の和:205796655

約数の個数: 12

約数和(自身を含む): 35191225440

約数和(自身を除く): 15023154818

約数列:

[1, 2, 7, 14, 49, 98, 205796639, 411593278, 1440576473, 2881152946, 10084035311, 20168070622]

約数ペア:

[(1, 20168070622), (2, 10084035311), (7, 2881152946), (14, 1440576473), (49, 411593278), (98, 205796639)]