18493210

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7937}}^1$

素因数の和:8177

約数の個数: 16

約数和(自身を含む): 33434856

約数和(自身を除く): 14941646

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 7937, 15874, 39685, 79370, 1849321, 3698642, 9246605, 18493210]

約数ペア:

[(1, 18493210), (2, 9246605), (5, 3698642), (10, 1849321), (233, 79370), (466, 39685), (1165, 15874), (2330, 7937)]