20140028639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1842469}}^1$

素因数の和:1843129

約数の個数: 8

約数和(自身を含む): 21357912240

約数和(自身を除く): 1217883601

約数列:

[1, 17, 643, 10931, 1842469, 31321973, 1184707567, 20140028639]

約数ペア:

[(1, 20140028639), (17, 1184707567), (643, 31321973), (10931, 1842469)]