19054986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167149}}^1$

素因数の和:167173

約数の個数: 16

約数和(自身を含む): 40116000

約数和(自身を除く): 21061014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167149, 334298, 501447, 1002894, 3175831, 6351662, 9527493, 19054986]

約数ペア:

[(1, 19054986), (2, 9527493), (3, 6351662), (6, 3175831), (19, 1002894), (38, 501447), (57, 334298), (114, 167149)]