9585460

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4397}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 20318760

約数和(自身を除く): 10733300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 4397, 8794, 17588, 21985, 43970, 87940, 479273, 958546, 1917092, 2396365, 4792730, 9585460]

約数ペア:

[(1, 9585460), (2, 4792730), (4, 2396365), (5, 1917092), (10, 958546), (20, 479273), (109, 87940), (218, 43970), (436, 21985), (545, 17588), (1090, 8794), (2180, 4397)]