8045181454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1\times {\mathrm{2689}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 12699984960

約数和(自身を除く): 4654803506

約数列:

[1, 2, 23, 46, 193, 337, 386, 674, 2689, 4439, 5378, 7751, 8878, 15502, 61847, 65041, 123694, 130082, 518977, 906193, 1037954, 1495943, 1812386, 2991886, 11936471, 20842439, 23872942, 41684878, 174895249, 349790498, 4022590727, 8045181454]

約数ペア:

[(1, 8045181454), (2, 4022590727), (23, 349790498), (46, 174895249), (193, 41684878), (337, 23872942), (386, 20842439), (674, 11936471), (2689, 2991886), (4439, 1812386), (5378, 1495943), (7751, 1037954), (8878, 906193), (15502, 518977), (61847, 130082), (65041, 123694)]