20583564

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19273}}^1$

素因数の和:19369

約数の個数: 24

約数和(自身を含む): 48570480

約数和(自身を除く): 27986916

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 19273, 38546, 57819, 77092, 115638, 231276, 1715297, 3430594, 5145891, 6861188, 10291782, 20583564]

約数ペア:

[(1, 20583564), (2, 10291782), (3, 6861188), (4, 5145891), (6, 3430594), (12, 1715297), (89, 231276), (178, 115638), (267, 77092), (356, 57819), (534, 38546), (1068, 19273)]