2005644314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{38039}}^1$

素因数の和:38725

約数の個数: 16

約数和(自身を含む): 3086717760

約数和(自身を除く): 1081073446

約数列:

[1, 2, 41, 82, 643, 1286, 26363, 38039, 52726, 76078, 1559599, 3119198, 24459077, 48918154, 1002822157, 2005644314]

約数ペア:

[(1, 2005644314), (2, 1002822157), (41, 48918154), (82, 24459077), (643, 3119198), (1286, 1559599), (26363, 76078), (38039, 52726)]