2019288428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11740049}}^1$

素因数の和:11740096

約数の個数: 12

約数和(自身を含む): 3615935400

約数和(自身を除く): 1596646972

約数列:

[1, 2, 4, 43, 86, 172, 11740049, 23480098, 46960196, 504822107, 1009644214, 2019288428]

約数ペア:

[(1, 2019288428), (2, 1009644214), (4, 504822107), (43, 46960196), (86, 23480098), (172, 11740049)]