3980452844

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{47303}}^1$

素因数の和:47609

約数の個数: 24

約数和(自身を含む): 7066271520

約数和(自身を除く): 3085818676

約数列:

[1, 2, 4, 109, 193, 218, 386, 436, 772, 21037, 42074, 47303, 84148, 94606, 189212, 5156027, 9129479, 10312054, 18258958, 20624108, 36517916, 995113211, 1990226422, 3980452844]

約数ペア:

[(1, 3980452844), (2, 1990226422), (4, 995113211), (109, 36517916), (193, 20624108), (218, 18258958), (386, 10312054), (436, 9129479), (772, 5156027), (21037, 189212), (42074, 94606), (47303, 84148)]