2084920981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{56731}}^1$

素因数の和:57012

約数の個数: 16

約数和(自身を含む): 2458991808

約数和(自身を除く): 374070827

約数列:

[1, 11, 13, 143, 257, 2827, 3341, 36751, 56731, 624041, 737503, 8112533, 14579867, 160378537, 189538271, 2084920981]

約数ペア:

[(1, 2084920981), (11, 189538271), (13, 160378537), (143, 14579867), (257, 8112533), (2827, 737503), (3341, 624041), (36751, 56731)]