18487090

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1759}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 33327360

約数和(自身を除く): 14840270

約数列:

[1, 2, 5, 10, 1051, 1759, 2102, 3518, 5255, 8795, 10510, 17590, 1848709, 3697418, 9243545, 18487090]

約数ペア:

[(1, 18487090), (2, 9243545), (5, 3697418), (10, 1848709), (1051, 17590), (1759, 10510), (2102, 8795), (3518, 5255)]