2568996845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{57427}}^1$

素因数の和:57844

約数の個数: 16

約数和(自身を含む): 3225156480

約数和(自身を除く): 656159635

約数列:

[1, 5, 23, 115, 389, 1945, 8947, 44735, 57427, 287135, 1320821, 6604105, 22339103, 111695515, 513799369, 2568996845]

約数ペア:

[(1, 2568996845), (5, 513799369), (23, 111695515), (115, 22339103), (389, 6604105), (1945, 1320821), (8947, 287135), (44735, 57427)]