2036694861

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{85817}}^1$

素因数の和:86122

約数の個数: 20

約数和(自身を含む): 3052889532

約数和(自身を除く): 1016194671

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 7911, 23733, 85817, 257451, 772353, 2317059, 6951177, 25144381, 75433143, 226299429, 678898287, 2036694861]

約数ペア:

[(1, 2036694861), (3, 678898287), (9, 226299429), (27, 75433143), (81, 25144381), (293, 6951177), (879, 2317059), (2637, 772353), (7911, 257451), (23733, 85817)]