19342673

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 22748544

約数和(自身を除く): 3405871

約数列:

[1, 7, 61, 97, 427, 467, 679, 3269, 5917, 28487, 41419, 45299, 199409, 317093, 2763239, 19342673]

約数ペア:

[(1, 19342673), (7, 2763239), (61, 317093), (97, 199409), (427, 45299), (467, 41419), (679, 28487), (3269, 5917)]