5280974836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{69486511}}^1$

素因数の和:69486534

約数の個数: 12

約数和(自身を含む): 9728111680

約数和(自身を除く): 4447136844

約数列:

[1, 2, 4, 19, 38, 76, 69486511, 138973022, 277946044, 1320243709, 2640487418, 5280974836]

約数ペア:

[(1, 5280974836), (2, 2640487418), (4, 1320243709), (19, 277946044), (38, 138973022), (76, 69486511)]