20090950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36529}}^1$

素因数の和:36552

約数の個数: 24

約数和(自身を含む): 40767480

約数和(自身を除く): 20676530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36529, 73058, 182645, 365290, 401819, 803638, 913225, 1826450, 2009095, 4018190, 10045475, 20090950]

約数ペア:

[(1, 20090950), (2, 10045475), (5, 4018190), (10, 2009095), (11, 1826450), (22, 913225), (25, 803638), (50, 401819), (55, 365290), (110, 182645), (275, 73058), (550, 36529)]