1999788330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{197803}}^1$

素因数の和:198150

約数の個数: 32

約数和(自身を含む): 4813758144

約数和(自身を除く): 2813969814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 197803, 395606, 593409, 989015, 1186818, 1978030, 2967045, 5934090, 66659611, 133319222, 199978833, 333298055, 399957666, 666596110, 999894165, 1999788330]

約数ペア:

[(1, 1999788330), (2, 999894165), (3, 666596110), (5, 399957666), (6, 333298055), (10, 199978833), (15, 133319222), (30, 66659611), (337, 5934090), (674, 2967045), (1011, 1978030), (1685, 1186818), (2022, 989015), (3370, 593409), (5055, 395606), (10110, 197803)]