2017606741

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{1543}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 2113081344

約数和(自身を除く): 95474603

約数列:

[1, 43, 47, 647, 1543, 2021, 27821, 30409, 66349, 72521, 998321, 1307587, 3118403, 42927803, 46921087, 2017606741]

約数ペア:

[(1, 2017606741), (43, 46921087), (47, 42927803), (647, 3118403), (1543, 1307587), (2021, 998321), (27821, 72521), (30409, 66349)]