11191736120

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1405997}}^1$

素因数の和:1406207

約数の個数: 32

約数和(自身を含む): 25307964000

約数和(自身を除く): 14116227880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 1405997, 2811994, 5623988, 7029985, 11247976, 14059970, 28119940, 56239880, 279793403, 559586806, 1119173612, 1398967015, 2238347224, 2797934030, 5595868060, 11191736120]

約数ペア:

[(1, 11191736120), (2, 5595868060), (4, 2797934030), (5, 2238347224), (8, 1398967015), (10, 1119173612), (20, 559586806), (40, 279793403), (199, 56239880), (398, 28119940), (796, 14059970), (995, 11247976), (1592, 7029985), (1990, 5623988), (3980, 2811994), (7960, 1405997)]