2016143211

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1\times {\mathrm{7723}}^1$

素因数の和:8402

約数の個数: 16

約数和(自身を含む): 2709455616

約数和(自身を除く): 693312405

約数列:

[1, 3, 173, 503, 519, 1509, 7723, 23169, 87019, 261057, 1336079, 3884669, 4008237, 11654007, 672047737, 2016143211]

約数ペア:

[(1, 2016143211), (3, 672047737), (173, 11654007), (503, 4008237), (519, 3884669), (1509, 1336079), (7723, 261057), (23169, 87019)]