2017405090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1208027}}^1$

素因数の和:1208201

約数の個数: 16

約数和(自身を含む): 3653076672

約数和(自身を除く): 1635671582

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 1208027, 2416054, 6040135, 12080270, 201740509, 403481018, 1008702545, 2017405090]

約数ペア:

[(1, 2017405090), (2, 1008702545), (5, 403481018), (10, 201740509), (167, 12080270), (334, 6040135), (835, 2416054), (1670, 1208027)]