19852242

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{2591}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 39750912

約数和(自身を除く): 19898670

約数列:

[1, 2, 3, 6, 1277, 2554, 2591, 3831, 5182, 7662, 7773, 15546, 3308707, 6617414, 9926121, 19852242]

約数ペア:

[(1, 19852242), (2, 9926121), (3, 6617414), (6, 3308707), (1277, 15546), (2554, 7773), (2591, 7662), (3831, 5182)]