20199609330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673320311}}^1$

素因数の和:673320321

約数の個数: 16

約数和(自身を含む): 48479062464

約数和(自身を除く): 28279453134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673320311, 1346640622, 2019960933, 3366601555, 4039921866, 6733203110, 10099804665, 20199609330]

約数ペア:

[(1, 20199609330), (2, 10099804665), (3, 6733203110), (5, 4039921866), (6, 3366601555), (10, 2019960933), (15, 1346640622), (30, 673320311)]