2029647919

素因数分解:

${\mathrm{13}}^3\times {\mathrm{709}}^1\times {\mathrm{1303}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 2203499200

約数和(自身を除く): 173851281

約数列:

[1, 13, 169, 709, 1303, 2197, 9217, 16939, 119821, 220207, 923827, 1557673, 2862691, 12009751, 156126763, 2029647919]

約数ペア:

[(1, 2029647919), (13, 156126763), (169, 12009751), (709, 2862691), (1303, 1557673), (2197, 923827), (9217, 220207), (16939, 119821)]