2560487903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{3779}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 2710713600

約数和(自身を除く): 150225697

約数列:

[1, 23, 89, 331, 2047, 3779, 7613, 29459, 86917, 336331, 677557, 1250849, 7735613, 28769527, 111325561, 2560487903]

約数ペア:

[(1, 2560487903), (23, 111325561), (89, 28769527), (331, 7735613), (2047, 1250849), (3779, 677557), (7613, 336331), (29459, 86917)]