2586580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 5668992

約数和(自身を除く): 3082412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5623, 11246, 22492, 28115, 56230, 112460, 129329, 258658, 517316, 646645, 1293290, 2586580]

約数ペア:

[(1, 2586580), (2, 1293290), (4, 646645), (5, 517316), (10, 258658), (20, 129329), (23, 112460), (46, 56230), (92, 28115), (115, 22492), (230, 11246), (460, 5623)]