990959958

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{163363}}^1$

素因数の和:163708

約数の個数: 24

約数和(自身を含む): 2153464248

約数和(自身を除く): 1162504290

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 163363, 326726, 490089, 980178, 1470267, 2940534, 55053331, 110106662, 165159993, 330319986, 495479979, 990959958]

約数ペア:

[(1, 990959958), (2, 495479979), (3, 330319986), (6, 165159993), (9, 110106662), (18, 55053331), (337, 2940534), (674, 1470267), (1011, 980178), (2022, 490089), (3033, 326726), (6066, 163363)]