20192387658

素因数分解:

$2^1\times 3^1\times {\mathrm{2393}}^1\times {\mathrm{1406351}}^1$

素因数の和:1408749

約数の個数: 16

約数和(自身を含む): 40401680256

約数和(自身を除く): 20209292598

約数列:

[1, 2, 3, 6, 2393, 4786, 7179, 14358, 1406351, 2812702, 4219053, 8438106, 3365397943, 6730795886, 10096193829, 20192387658]

約数ペア:

[(1, 20192387658), (2, 10096193829), (3, 6730795886), (6, 3365397943), (2393, 8438106), (4786, 4219053), (7179, 2812702), (14358, 1406351)]