2076992281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{12479}}^1$

素因数の和:12589

約数の個数: 32

約数和(自身を含む): 2683699200

約数和(自身を除く): 606706919

約数列:

[1, 7, 13, 31, 59, 91, 217, 403, 413, 767, 1829, 2821, 5369, 12479, 12803, 23777, 87353, 162227, 166439, 386849, 736261, 1135589, 2707943, 5029037, 5153827, 9571393, 22824091, 35203259, 66999751, 159768637, 296713183, 2076992281]

約数ペア:

[(1, 2076992281), (7, 296713183), (13, 159768637), (31, 66999751), (59, 35203259), (91, 22824091), (217, 9571393), (403, 5153827), (413, 5029037), (767, 2707943), (1829, 1135589), (2821, 736261), (5369, 386849), (12479, 166439), (12803, 162227), (23777, 87353)]