20714964

素因数分解:

$2^2\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{1627}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 48410208

約数和(自身を除く): 27695244

約数列:

[1, 2, 3, 4, 6, 12, 1061, 1627, 2122, 3183, 3254, 4244, 4881, 6366, 6508, 9762, 12732, 19524, 1726247, 3452494, 5178741, 6904988, 10357482, 20714964]

約数ペア:

[(1, 20714964), (2, 10357482), (3, 6904988), (4, 5178741), (6, 3452494), (12, 1726247), (1061, 19524), (1627, 12732), (2122, 9762), (3183, 6508), (3254, 6366), (4244, 4881)]