2079746859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499819}}^1$

素因数の和:499914

約数の個数: 16

約数和(自身を含む): 2958934400

約数和(自身を除く): 879187541

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 499819, 1499457, 9496561, 28489683, 36486787, 109460361, 693248953, 2079746859]

約数ペア:

[(1, 2079746859), (3, 693248953), (19, 109460361), (57, 36486787), (73, 28489683), (219, 9496561), (1387, 1499457), (4161, 499819)]