18702834

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{84247}}^1$

素因数の和:84289

約数の個数: 16

約数和(自身を含む): 38417088

約数和(自身を除く): 19714254

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 84247, 168494, 252741, 505482, 3117139, 6234278, 9351417, 18702834]

約数ペア:

[(1, 18702834), (2, 9351417), (3, 6234278), (6, 3117139), (37, 505482), (74, 252741), (111, 168494), (222, 84247)]