2016238990

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{449051}}^1$

素因数の和:449507

約数の個数: 16

約数和(自身を含む): 3637321200

約数和(自身を除く): 1621082210

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 449051, 898102, 2245255, 4490510, 201623899, 403247798, 1008119495, 2016238990]

約数ペア:

[(1, 2016238990), (2, 1008119495), (5, 403247798), (10, 201623899), (449, 4490510), (898, 2245255), (2245, 898102), (4490, 449051)]