20161953144

素因数分解:

$2^3\times 3^2\times {\mathrm{280027127}}^1$

素因数の和:280027139

約数の個数: 24

約数和(自身を含む): 54605289960

約数和(自身を除く): 34443336816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280027127, 560054254, 840081381, 1120108508, 1680162762, 2240217016, 2520244143, 3360325524, 5040488286, 6720651048, 10080976572, 20161953144]

約数ペア:

[(1, 20161953144), (2, 10080976572), (3, 6720651048), (4, 5040488286), (6, 3360325524), (8, 2520244143), (9, 2240217016), (12, 1680162762), (18, 1120108508), (24, 840081381), (36, 560054254), (72, 280027127)]