2016452185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{516377}}^1$

素因数の和:516464

約数の個数: 16

約数和(自身を含む): 2676903552

約数和(自身を除く): 660451367

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 516377, 2581885, 5680147, 28400735, 36662767, 183313835, 403290437, 2016452185]

約数ペア:

[(1, 2016452185), (5, 403290437), (11, 183313835), (55, 36662767), (71, 28400735), (355, 5680147), (781, 2581885), (3905, 516377)]