2008487973

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{11239}}^1$

素因数の和:12152

約数の個数: 16

約数和(自身を含む): 2719180800

約数和(自身を除く): 710692827

約数列:

[1, 3, 71, 213, 839, 2517, 11239, 33717, 59569, 178707, 797969, 2393907, 9429521, 28288563, 669495991, 2008487973]

約数ペア:

[(1, 2008487973), (3, 669495991), (71, 28288563), (213, 9429521), (839, 2393907), (2517, 797969), (11239, 178707), (33717, 59569)]