20620482

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{27061}}^1$

素因数の和:27193

約数の個数: 16

約数和(自身を含む): 41567232

約数和(自身を除く): 20946750

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 27061, 54122, 81183, 162366, 3436747, 6873494, 10310241, 20620482]

約数ペア:

[(1, 20620482), (2, 10310241), (3, 6873494), (6, 3436747), (127, 162366), (254, 81183), (381, 54122), (762, 27061)]