19269852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229403}}^1$

素因数の和:229417

約数の個数: 24

約数和(自身を含む): 51386496

約数和(自身を除く): 32116644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229403, 458806, 688209, 917612, 1376418, 1605821, 2752836, 3211642, 4817463, 6423284, 9634926, 19269852]

約数ペア:

[(1, 19269852), (2, 9634926), (3, 6423284), (4, 4817463), (6, 3211642), (7, 2752836), (12, 1605821), (14, 1376418), (21, 917612), (28, 688209), (42, 458806), (84, 229403)]