20882376

素因数分解:

$2^3\times 3^2\times {\mathrm{290033}}^1$

素因数の和:290045

約数の個数: 24

約数和(自身を含む): 56556630

約数和(自身を除く): 35674254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 290033, 580066, 870099, 1160132, 1740198, 2320264, 2610297, 3480396, 5220594, 6960792, 10441188, 20882376]

約数ペア:

[(1, 20882376), (2, 10441188), (3, 6960792), (4, 5220594), (6, 3480396), (8, 2610297), (9, 2320264), (12, 1740198), (18, 1160132), (24, 870099), (36, 580066), (72, 290033)]