2016456989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5157179}}^1$

素因数の和:5157219

約数の個数: 8

約数和(自身を含む): 2227901760

約数和(自身を除く): 211444771

約数列:

[1, 17, 23, 391, 5157179, 87672043, 118615117, 2016456989]

約数ペア:

[(1, 2016456989), (17, 118615117), (23, 87672043), (391, 5157179)]