2008369711

素因数分解:

${\mathrm{19}}^2\times {\mathrm{499}}^1\times {\mathrm{11149}}^1$

素因数の和:11686

約数の個数: 12

約数和(自身を含む): 2124075000

約数和(自身を除く): 115705289

約数列:

[1, 19, 361, 499, 9481, 11149, 180139, 211831, 4024789, 5563351, 105703669, 2008369711]

約数ペア:

[(1, 2008369711), (19, 105703669), (361, 5563351), (499, 4024789), (9481, 211831), (11149, 180139)]