19004836084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{333161}}^1$

素因数の和:334275

約数の個数: 24

約数和(自身を含む): 35849563848

約数和(自身を除く): 16844727764

約数列:

[1, 2, 4, 13, 26, 52, 1097, 2194, 4388, 14261, 28522, 57044, 333161, 666322, 1332644, 4331093, 8662186, 17324372, 365477617, 730955234, 1461910468, 4751209021, 9502418042, 19004836084]

約数ペア:

[(1, 19004836084), (2, 9502418042), (4, 4751209021), (13, 1461910468), (26, 730955234), (52, 365477617), (1097, 17324372), (2194, 8662186), (4388, 4331093), (14261, 1332644), (28522, 666322), (57044, 333161)]