6341620

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 13444200

約数和(自身を除く): 7102580

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 2909, 5818, 11636, 14545, 29090, 58180, 317081, 634162, 1268324, 1585405, 3170810, 6341620]

約数ペア:

[(1, 6341620), (2, 3170810), (4, 1585405), (5, 1268324), (10, 634162), (20, 317081), (109, 58180), (218, 29090), (436, 14545), (545, 11636), (1090, 5818), (2180, 2909)]