20429364

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17551}}^1$

素因数の和:17655

約数の個数: 24

約数和(自身を含む): 48162688

約数和(自身を除く): 27733324

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 17551, 35102, 52653, 70204, 105306, 210612, 1702447, 3404894, 5107341, 6809788, 10214682, 20429364]

約数ペア:

[(1, 20429364), (2, 10214682), (3, 6809788), (4, 5107341), (6, 3404894), (12, 1702447), (97, 210612), (194, 105306), (291, 70204), (388, 52653), (582, 35102), (1164, 17551)]