2487804539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{28409}}^1$

素因数の和:28858

約数の個数: 16

約数和(自身を含む): 2863728000

約数和(自身を除く): 375923461

約数列:

[1, 11, 19, 209, 419, 4609, 7961, 28409, 87571, 312499, 539771, 5937481, 11903371, 130937081, 226164049, 2487804539]

約数ペア:

[(1, 2487804539), (11, 226164049), (19, 130937081), (209, 11903371), (419, 5937481), (4609, 539771), (7961, 312499), (28409, 87571)]