2009786546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1374683}}^1$

素因数の和:1374745

約数の個数: 16

約数和(自身を含む): 3266249184

約数和(自身を除く): 1256462638

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1374683, 2749366, 23369611, 46739222, 59111369, 118222738, 1004893273, 2009786546]

約数ペア:

[(1, 2009786546), (2, 1004893273), (17, 118222738), (34, 59111369), (43, 46739222), (86, 23369611), (731, 2749366), (1462, 1374683)]