2087127967

素因数分解:

${\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 2136816000

約数和(自身を除く): 49688033

約数列:

[1, 109, 113, 239, 709, 12317, 26051, 27007, 77281, 80117, 169451, 2943763, 8732753, 18470159, 19147963, 2087127967]

約数ペア:

[(1, 2087127967), (109, 19147963), (113, 18470159), (239, 8732753), (709, 2943763), (12317, 169451), (26051, 80117), (27007, 77281)]