2017120366

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{40241}}^1$

素因数の和:40667

約数の個数: 16

約数和(自身を含む): 3077064288

約数和(自身を除く): 1059943922

約数列:

[1, 2, 71, 142, 353, 706, 25063, 40241, 50126, 80482, 2857111, 5714222, 14205073, 28410146, 1008560183, 2017120366]

約数ペア:

[(1, 2017120366), (2, 1008560183), (71, 28410146), (142, 14205073), (353, 5714222), (706, 2857111), (25063, 80482), (40241, 50126)]