1008023540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1229297}}^1$

素因数の和:1229347

約数の個数: 24

約数和(自身を含む): 2168481672

約数和(自身を除く): 1160458132

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1229297, 2458594, 4917188, 6146485, 12292970, 24585940, 50401177, 100802354, 201604708, 252005885, 504011770, 1008023540]

約数ペア:

[(1, 1008023540), (2, 504011770), (4, 252005885), (5, 201604708), (10, 100802354), (20, 50401177), (41, 24585940), (82, 12292970), (164, 6146485), (205, 4917188), (410, 2458594), (820, 1229297)]