19122738

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{47569}}^1$

素因数の和:47641

約数の個数: 16

約数和(自身を含む): 38817120

約数和(自身を除く): 19694382

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 47569, 95138, 142707, 285414, 3187123, 6374246, 9561369, 19122738]

約数ペア:

[(1, 19122738), (2, 9561369), (3, 6374246), (6, 3187123), (67, 285414), (134, 142707), (201, 95138), (402, 47569)]