2564452808

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{1790819}}^1$

素因数の和:1791004

約数の個数: 16

約数和(自身を含む): 4835214000

約数和(自身を除く): 2270761192

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 1790819, 3581638, 7163276, 14326552, 320556601, 641113202, 1282226404, 2564452808]

約数ペア:

[(1, 2564452808), (2, 1282226404), (4, 641113202), (8, 320556601), (179, 14326552), (358, 7163276), (716, 3581638), (1432, 1790819)]