2079176905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 2739340800

約数和(自身を除く): 660163895

約数列:

[1, 5, 13, 65, 79, 157, 395, 785, 1027, 2041, 2579, 5135, 10205, 12403, 12895, 33527, 62015, 161239, 167635, 203741, 404903, 806195, 1018705, 2024515, 2648633, 5263739, 13243165, 26318695, 31987337, 159936685, 415835381, 2079176905]

約数ペア:

[(1, 2079176905), (5, 415835381), (13, 159936685), (65, 31987337), (79, 26318695), (157, 13243165), (395, 5263739), (785, 2648633), (1027, 2024515), (2041, 1018705), (2579, 806195), (5135, 404903), (10205, 203741), (12403, 167635), (12895, 161239), (33527, 62015)]