19668414

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3119}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 39386880

約数和(自身を除く): 19718466

約数列:

[1, 2, 3, 6, 1051, 2102, 3119, 3153, 6238, 6306, 9357, 18714, 3278069, 6556138, 9834207, 19668414]

約数ペア:

[(1, 19668414), (2, 9834207), (3, 6556138), (6, 3278069), (1051, 18714), (2102, 9357), (3119, 6306), (3153, 6238)]