9739060

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2447}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 20563200

約数和(自身を除く): 10824140

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2447, 3980, 4894, 9788, 12235, 24470, 48940, 486953, 973906, 1947812, 2434765, 4869530, 9739060]

約数ペア:

[(1, 9739060), (2, 4869530), (4, 2434765), (5, 1947812), (10, 973906), (20, 486953), (199, 48940), (398, 24470), (796, 12235), (995, 9788), (1990, 4894), (2447, 3980)]