2479664594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{19403}}^1$

素因数の和:19610

約数の個数: 32

約数和(自身を含む): 4194058176

約数和(自身を除く): 1714393582

約数列:

[1, 2, 11, 22, 37, 74, 157, 314, 407, 814, 1727, 3454, 5809, 11618, 19403, 38806, 63899, 127798, 213433, 426866, 717911, 1435822, 3046271, 6092542, 7897021, 15794042, 33508981, 67017962, 112712027, 225424054, 1239832297, 2479664594]

約数ペア:

[(1, 2479664594), (2, 1239832297), (11, 225424054), (22, 112712027), (37, 67017962), (74, 33508981), (157, 15794042), (314, 7897021), (407, 6092542), (814, 3046271), (1727, 1435822), (3454, 717911), (5809, 426866), (11618, 213433), (19403, 127798), (38806, 63899)]