20127002

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17321}}^1$

素因数の和:17413

約数の個数: 16

約数和(自身を含む): 34921152

約数和(自身を除く): 14794150

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 17321, 34642, 121247, 242494, 1437643, 2875286, 10063501, 20127002]

約数ペア:

[(1, 20127002), (2, 10063501), (7, 2875286), (14, 1437643), (83, 242494), (166, 121247), (581, 34642), (1162, 17321)]