19793604

素因数分解:

$2^2\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{1543}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 46258240

約数和(自身を除く): 26464636

約数列:

[1, 2, 3, 4, 6, 12, 1069, 1543, 2138, 3086, 3207, 4276, 4629, 6172, 6414, 9258, 12828, 18516, 1649467, 3298934, 4948401, 6597868, 9896802, 19793604]

約数ペア:

[(1, 19793604), (2, 9896802), (3, 6597868), (4, 4948401), (6, 3298934), (12, 1649467), (1069, 18516), (1543, 12828), (2138, 9258), (3086, 6414), (3207, 6172), (4276, 4629)]