20433564

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{5023}}^1$

素因数の和:5146

約数の個数: 36

約数和(自身を含む): 52118976

約数和(自身を除く): 31685412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 5023, 10046, 15069, 20092, 30138, 45207, 60276, 90414, 180828, 567599, 1135198, 1702797, 2270396, 3405594, 5108391, 6811188, 10216782, 20433564]

約数ペア:

[(1, 20433564), (2, 10216782), (3, 6811188), (4, 5108391), (6, 3405594), (9, 2270396), (12, 1702797), (18, 1135198), (36, 567599), (113, 180828), (226, 90414), (339, 60276), (452, 45207), (678, 30138), (1017, 20092), (1356, 15069), (2034, 10046), (4068, 5023)]