2678576

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2108

約数の個数: 20

約数和(自身を含む): 5254872

約数和(自身を除く): 2576296

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2017, 4034, 8068, 16136, 32272, 167411, 334822, 669644, 1339288, 2678576]

約数ペア:

[(1, 2678576), (2, 1339288), (4, 669644), (8, 334822), (16, 167411), (83, 32272), (166, 16136), (332, 8068), (664, 4034), (1328, 2017)]