2021593857

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1\times {\mathrm{6529}}^1$

素因数の和:10120

約数の個数: 16

約数和(自身を含む): 2789616000

約数和(自身を除く): 768022143

約数列:

[1, 3, 29, 87, 3559, 6529, 10677, 19587, 103211, 189341, 309633, 568023, 23236711, 69710133, 673864619, 2021593857]

約数ペア:

[(1, 2021593857), (3, 673864619), (29, 69710133), (87, 23236711), (3559, 568023), (6529, 309633), (10677, 189341), (19587, 103211)]