2008151949

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{24481}}^1$

素因数の和:25260

約数の個数: 16

約数和(自身を含む): 2753735360

約数和(自身を除く): 745583411

約数列:

[1, 3, 37, 111, 739, 2217, 24481, 27343, 73443, 82029, 905797, 2717391, 18091459, 54274377, 669383983, 2008151949]

約数ペア:

[(1, 2008151949), (3, 669383983), (37, 54274377), (111, 18091459), (739, 2717391), (2217, 905797), (24481, 82029), (27343, 73443)]