8471036620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18415297}}^1$

素因数の和:18415329

約数の個数: 24

約数和(自身を含む): 18562620384

約数和(自身を除く): 10091583764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 18415297, 36830594, 73661188, 92076485, 184152970, 368305940, 423551831, 847103662, 1694207324, 2117759155, 4235518310, 8471036620]

約数ペア:

[(1, 8471036620), (2, 4235518310), (4, 2117759155), (5, 1694207324), (10, 847103662), (20, 423551831), (23, 368305940), (46, 184152970), (92, 92076485), (115, 73661188), (230, 36830594), (460, 18415297)]