2029278891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1\times {\mathrm{13147}}^1$

素因数の和:15410

約数の個数: 16

約数和(自身を含む): 2824821504

約数和(自身を除く): 795542613

約数列:

[1, 3, 23, 69, 2237, 6711, 13147, 39441, 51451, 154353, 302381, 907143, 29409839, 88229517, 676426297, 2029278891]

約数ペア:

[(1, 2029278891), (3, 676426297), (23, 88229517), (69, 29409839), (2237, 907143), (6711, 302381), (13147, 154353), (39441, 51451)]