9558740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11657}}^1$

素因数の和:11707

約数の個数: 24

約数和(自身を含む): 20564712

約数和(自身を除く): 11005972

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11657, 23314, 46628, 58285, 116570, 233140, 477937, 955874, 1911748, 2389685, 4779370, 9558740]

約数ペア:

[(1, 9558740), (2, 4779370), (4, 2389685), (5, 1911748), (10, 955874), (20, 477937), (41, 233140), (82, 116570), (164, 58285), (205, 46628), (410, 23314), (820, 11657)]