18296060

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4597}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 38623200

約数和(自身を除く): 20327140

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 4597, 9194, 18388, 22985, 45970, 91940, 914803, 1829606, 3659212, 4574015, 9148030, 18296060]

約数ペア:

[(1, 18296060), (2, 9148030), (4, 4574015), (5, 3659212), (10, 1829606), (20, 914803), (199, 91940), (398, 45970), (796, 22985), (995, 18388), (1990, 9194), (3980, 4597)]