2017740513

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{12107}}^1$

素因数の和:12944

約数の個数: 16

約数和(自身を含む): 2730983616

約数和(自身を除く): 713243103

約数列:

[1, 3, 73, 219, 761, 2283, 12107, 36321, 55553, 166659, 883811, 2651433, 9213427, 27640281, 672580171, 2017740513]

約数ペア:

[(1, 2017740513), (3, 672580171), (73, 27640281), (219, 9213427), (761, 2651433), (2283, 883811), (12107, 166659), (36321, 55553)]