18736252

素因数分解:

$2^2\times {\mathrm{937}}^1\times {\mathrm{4999}}^1$

素因数の和:5940

約数の個数: 12

約数和(自身を含む): 32830000

約数和(自身を除く): 14093748

約数列:

[1, 2, 4, 937, 1874, 3748, 4999, 9998, 19996, 4684063, 9368126, 18736252]

約数ペア:

[(1, 18736252), (2, 9368126), (4, 4684063), (937, 19996), (1874, 9998), (3748, 4999)]