2076386881

素因数分解:

${\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 2148450304

約数和(自身を除く): 72063423

約数列:

[1, 43, 127, 523, 727, 5461, 22489, 31261, 66421, 92329, 380221, 2856103, 3970147, 16349503, 48288067, 2076386881]

約数ペア:

[(1, 2076386881), (43, 48288067), (127, 16349503), (523, 3970147), (727, 2856103), (5461, 380221), (22489, 92329), (31261, 66421)]