20551332

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41771}}^1$

素因数の和:41819

約数の個数: 24

約数和(自身を含む): 49123872

約数和(自身を除く): 28572540

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 41771, 83542, 125313, 167084, 250626, 501252, 1712611, 3425222, 5137833, 6850444, 10275666, 20551332]

約数ペア:

[(1, 20551332), (2, 10275666), (3, 6850444), (4, 5137833), (6, 3425222), (12, 1712611), (41, 501252), (82, 250626), (123, 167084), (164, 125313), (246, 83542), (492, 41771)]