20136016

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{4447}}^1$

素因数の和:4738

約数の個数: 20

約数和(自身を含む): 39160192

約数和(自身を除く): 19024176

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4447, 4528, 8894, 17788, 35576, 71152, 1258501, 2517002, 5034004, 10068008, 20136016]

約数ペア:

[(1, 20136016), (2, 10068008), (4, 5034004), (8, 2517002), (16, 1258501), (283, 71152), (566, 35576), (1132, 17788), (2264, 8894), (4447, 4528)]