19002477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1759}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 27399680

約数和(自身を除く): 8397203

約数列:

[1, 3, 13, 39, 277, 831, 1759, 3601, 5277, 10803, 22867, 68601, 487243, 1461729, 6334159, 19002477]

約数ペア:

[(1, 19002477), (3, 6334159), (13, 1461729), (39, 487243), (277, 68601), (831, 22867), (1759, 10803), (3601, 5277)]