851946220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1852057}}^1$

素因数の和:1852089

約数の個数: 24

約数和(自身を含む): 1866874464

約数和(自身を除く): 1014928244

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1852057, 3704114, 7408228, 9260285, 18520570, 37041140, 42597311, 85194622, 170389244, 212986555, 425973110, 851946220]

約数ペア:

[(1, 851946220), (2, 425973110), (4, 212986555), (5, 170389244), (10, 85194622), (20, 42597311), (23, 37041140), (46, 18520570), (92, 9260285), (115, 7408228), (230, 3704114), (460, 1852057)]