18560066

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1301}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 31872960

約数和(自身を除く): 13312894

約数列:

[1, 2, 7, 14, 1019, 1301, 2038, 2602, 7133, 9107, 14266, 18214, 1325719, 2651438, 9280033, 18560066]

約数ペア:

[(1, 18560066), (2, 9280033), (7, 2651438), (14, 1325719), (1019, 18214), (1301, 14266), (2038, 9107), (2602, 7133)]