1665063670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1\times {\mathrm{3089}}^1$

素因数の和:5952

約数の個数: 32

約数和(自身を含む): 3156991200

約数和(自身を除く): 1491927530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2837, 3089, 5674, 6178, 14185, 15445, 28370, 30890, 53903, 58691, 107806, 117382, 269515, 293455, 539030, 586910, 8763493, 17526986, 43817465, 87634930, 166506367, 333012734, 832531835, 1665063670]

約数ペア:

[(1, 1665063670), (2, 832531835), (5, 333012734), (10, 166506367), (19, 87634930), (38, 43817465), (95, 17526986), (190, 8763493), (2837, 586910), (3089, 539030), (5674, 293455), (6178, 269515), (14185, 117382), (15445, 107806), (28370, 58691), (30890, 53903)]