18820634

素因数分解:

$2^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2267}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 32332608

約数和(自身を除く): 13511974

約数列:

[1, 2, 7, 14, 593, 1186, 2267, 4151, 4534, 8302, 15869, 31738, 1344331, 2688662, 9410317, 18820634]

約数ペア:

[(1, 18820634), (2, 9410317), (7, 2688662), (14, 1344331), (593, 31738), (1186, 15869), (2267, 8302), (4151, 4534)]