2009061366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25757197}}^1$

素因数の和:25757215

約数の個数: 16

約数和(自身を含む): 4327209264

約数和(自身を除く): 2318147898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25757197, 51514394, 77271591, 154543182, 334843561, 669687122, 1004530683, 2009061366]

約数ペア:

[(1, 2009061366), (2, 1004530683), (3, 669687122), (6, 334843561), (13, 154543182), (26, 77271591), (39, 51514394), (78, 25757197)]