20140890771

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{656333}}^1$

素因数の和:656582

約数の個数: 16

約数和(自身を含む): 27503019936

約数和(自身を除く): 7362129165

約数列:

[1, 3, 53, 159, 193, 579, 10229, 30687, 656333, 1968999, 34785649, 104356947, 126672269, 380016807, 6713630257, 20140890771]

約数ペア:

[(1, 20140890771), (3, 6713630257), (53, 380016807), (159, 126672269), (193, 104356947), (579, 34785649), (10229, 1968999), (30687, 656333)]