19504974

素因数分解:

$2^1\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{3041}}^1$

素因数の和:4115

約数の個数: 16

約数和(自身を含む): 39059280

約数和(自身を除く): 19554306

約数列:

[1, 2, 3, 6, 1069, 2138, 3041, 3207, 6082, 6414, 9123, 18246, 3250829, 6501658, 9752487, 19504974]

約数ペア:

[(1, 19504974), (2, 9752487), (3, 6501658), (6, 3250829), (1069, 18246), (2138, 9123), (3041, 6414), (3207, 6082)]