2646328319

素因数分解:

${\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 2895897312

約数和(自身を除く): 249568993

約数列:

[1, 23, 37, 53, 529, 851, 1219, 1961, 2551, 19573, 28037, 45103, 58673, 94387, 135203, 1037369, 1349479, 2170901, 3109669, 5002511, 49930723, 71522387, 115057753, 2646328319]

約数ペア:

[(1, 2646328319), (23, 115057753), (37, 71522387), (53, 49930723), (529, 5002511), (851, 3109669), (1219, 2170901), (1961, 1349479), (2551, 1037369), (19573, 135203), (28037, 94387), (45103, 58673)]