2056765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2580480

約数和(自身を除く): 523715

約数列:

[1, 5, 41, 79, 127, 205, 395, 635, 3239, 5207, 10033, 16195, 26035, 50165, 411353, 2056765]

約数ペア:

[(1, 2056765), (5, 411353), (41, 50165), (79, 26035), (127, 16195), (205, 10033), (395, 5207), (635, 3239)]