20180188772

素因数分解:

$2^2\times {\mathrm{9649}}^1\times {\mathrm{522857}}^1$

素因数の和:532510

約数の個数: 12

約数和(自身を含む): 35319057900

約数和(自身を除く): 15138869128

約数列:

[1, 2, 4, 9649, 19298, 38596, 522857, 1045714, 2091428, 5045047193, 10090094386, 20180188772]

約数ペア:

[(1, 20180188772), (2, 10090094386), (4, 5045047193), (9649, 2091428), (19298, 1045714), (38596, 522857)]