82471286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40949}}^1$

素因数の和:41023

約数の個数: 16

約数和(自身を含む): 132678000

約数和(自身を除く): 50206714

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 40949, 81898, 778031, 1556062, 2170297, 4340594, 41235643, 82471286]

約数ペア:

[(1, 82471286), (2, 41235643), (19, 4340594), (38, 2170297), (53, 1556062), (106, 778031), (1007, 81898), (2014, 40949)]