2100095517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{5419}}^1$

素因数の和:5977

約数の個数: 32

約数和(自身を含む): 3180889600

約数和(自身を除く): 1080794083

約数列:

[1, 3, 13, 19, 39, 57, 247, 523, 741, 1569, 5419, 6799, 9937, 16257, 20397, 29811, 70447, 102961, 129181, 211341, 308883, 387543, 1338493, 2834137, 4015479, 8502411, 36843781, 53848603, 110531343, 161545809, 700031839, 2100095517]

約数ペア:

[(1, 2100095517), (3, 700031839), (13, 161545809), (19, 110531343), (39, 53848603), (57, 36843781), (247, 8502411), (523, 4015479), (741, 2834137), (1569, 1338493), (5419, 387543), (6799, 308883), (9937, 211341), (16257, 129181), (20397, 102961), (29811, 70447)]