19849026

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9479}}^1$

素因数の和:9833

約数の個数: 16

約数和(自身を含む): 39816000

約数和(自身を除く): 19966974

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9479, 18958, 28437, 56874, 3308171, 6616342, 9924513, 19849026]

約数ペア:

[(1, 19849026), (2, 9924513), (3, 6616342), (6, 3308171), (349, 56874), (698, 28437), (1047, 18958), (2094, 9479)]