20292564

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10771}}^1$

素因数の和:10935

約数の個数: 24

約数和(自身を含む): 47655328

約数和(自身を除く): 27362764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10771, 21542, 32313, 43084, 64626, 129252, 1691047, 3382094, 5073141, 6764188, 10146282, 20292564]

約数ペア:

[(1, 20292564), (2, 10146282), (3, 6764188), (4, 5073141), (6, 3382094), (12, 1691047), (157, 129252), (314, 64626), (471, 43084), (628, 32313), (942, 21542), (1884, 10771)]