19324974

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74903}}^1$

素因数の和:74951

約数の個数: 16

約数和(自身を含む): 39549312

約数和(自身を除く): 20224338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 74903, 149806, 224709, 449418, 3220829, 6441658, 9662487, 19324974]

約数ペア:

[(1, 19324974), (2, 9662487), (3, 6441658), (6, 3220829), (43, 449418), (86, 224709), (129, 149806), (258, 74903)]