1672804517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{2371}}^1$

素因数の和:2984

約数の個数: 16

約数和(自身を含む): 1789816320

約数和(自身を除く): 117011803

約数列:

[1, 19, 71, 523, 1349, 2371, 9937, 37133, 45049, 168341, 705527, 1240033, 3198479, 23560627, 88042343, 1672804517]

約数ペア:

[(1, 1672804517), (19, 88042343), (71, 23560627), (523, 3198479), (1349, 1240033), (2371, 705527), (9937, 168341), (37133, 45049)]