20884056

素因数分解:

$2^3\times 3^1\times {\mathrm{870169}}^1$

素因数の和:870178

約数の個数: 16

約数和(自身を含む): 52210200

約数和(自身を除く): 31326144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 870169, 1740338, 2610507, 3480676, 5221014, 6961352, 10442028, 20884056]

約数ペア:

[(1, 20884056), (2, 10442028), (3, 6961352), (4, 5221014), (6, 3480676), (8, 2610507), (12, 1740338), (24, 870169)]