6990460

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1811}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 14764176

約数和(自身を除く): 7773716

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1811, 1930, 3622, 3860, 7244, 9055, 18110, 36220, 349523, 699046, 1398092, 1747615, 3495230, 6990460]

約数ペア:

[(1, 6990460), (2, 3495230), (4, 1747615), (5, 1398092), (10, 699046), (20, 349523), (193, 36220), (386, 18110), (772, 9055), (965, 7244), (1811, 3860), (1930, 3622)]