2015887423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 2211494400

約数和(自身を除く): 195606977

約数列:

[1, 11, 431, 449, 947, 4741, 4939, 10417, 193519, 408157, 425203, 2128709, 4489727, 4677233, 183262493, 2015887423]

約数ペア:

[(1, 2015887423), (11, 183262493), (431, 4677233), (449, 4489727), (947, 2128709), (4741, 425203), (4939, 408157), (10417, 193519)]