2012264019

素因数分解:

$3^3\times {\mathrm{1847}}^1\times {\mathrm{40351}}^1$

素因数の和:42207

約数の個数: 16

約数和(自身を含む): 2982819840

約数和(自身を除く): 970555821

約数列:

[1, 3, 9, 27, 1847, 5541, 16623, 40351, 49869, 121053, 363159, 1089477, 74528297, 223584891, 670754673, 2012264019]

約数ペア:

[(1, 2012264019), (3, 670754673), (9, 223584891), (27, 74528297), (1847, 1089477), (5541, 363159), (16623, 121053), (40351, 49869)]