33620780

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2371}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 70733040

約数和(自身を除く): 37112260

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2371, 2836, 3545, 4742, 7090, 9484, 11855, 14180, 23710, 47420, 1681039, 3362078, 6724156, 8405195, 16810390, 33620780]

約数ペア:

[(1, 33620780), (2, 16810390), (4, 8405195), (5, 6724156), (10, 3362078), (20, 1681039), (709, 47420), (1418, 23710), (2371, 14180), (2836, 11855), (3545, 9484), (4742, 7090)]