2013205266

素因数分解:

$2^1\times 3^4\times {\mathrm{12427193}}^1$

素因数の和:12427207

約数の個数: 20

約数和(自身を含む): 4511071422

約数和(自身を除く): 2497866156

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12427193, 24854386, 37281579, 74563158, 111844737, 223689474, 335534211, 671068422, 1006602633, 2013205266]

約数ペア:

[(1, 2013205266), (2, 1006602633), (3, 671068422), (6, 335534211), (9, 223689474), (18, 111844737), (27, 74563158), (54, 37281579), (81, 24854386), (162, 12427193)]