2569158

素因数分解:

$2^1\times 3^4\times {\mathrm{15859}}^1$

素因数の和:15873

約数の個数: 20

約数和(自身を含む): 5757180

約数和(自身を除く): 3188022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15859, 31718, 47577, 95154, 142731, 285462, 428193, 856386, 1284579, 2569158]

約数ペア:

[(1, 2569158), (2, 1284579), (3, 856386), (6, 428193), (9, 285462), (18, 142731), (27, 95154), (54, 47577), (81, 31718), (162, 15859)]