20802079128

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8935601}}^1$

素因数の和:8935707

約数の個数: 32

約数和(自身を含む): 52541339760

約数和(自身を除く): 31739260632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8935601, 17871202, 26806803, 35742404, 53613606, 71484808, 107227212, 214454424, 866753297, 1733506594, 2600259891, 3467013188, 5200519782, 6934026376, 10401039564, 20802079128]

約数ペア:

[(1, 20802079128), (2, 10401039564), (3, 6934026376), (4, 5200519782), (6, 3467013188), (8, 2600259891), (12, 1733506594), (24, 866753297), (97, 214454424), (194, 107227212), (291, 71484808), (388, 53613606), (582, 35742404), (776, 26806803), (1164, 17871202), (2328, 8935601)]