19052866

素因数分解:

$2^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 33396300

約数和(自身を除く): 14343434

約数列:

[1, 2, 7, 14, 49, 98, 433, 449, 866, 898, 3031, 3143, 6062, 6286, 21217, 22001, 42434, 44002, 194417, 388834, 1360919, 2721838, 9526433, 19052866]

約数ペア:

[(1, 19052866), (2, 9526433), (7, 2721838), (14, 1360919), (49, 388834), (98, 194417), (433, 44002), (449, 42434), (866, 22001), (898, 21217), (3031, 6286), (3143, 6062)]