2019077622

素因数分解:

$2^1\times 3^2\times {\mathrm{112170979}}^1$

素因数の和:112170987

約数の個数: 12

約数和(自身を含む): 4374668220

約数和(自身を除く): 2355590598

約数列:

[1, 2, 3, 6, 9, 18, 112170979, 224341958, 336512937, 673025874, 1009538811, 2019077622]

約数ペア:

[(1, 2019077622), (2, 1009538811), (3, 673025874), (6, 336512937), (9, 224341958), (18, 112170979)]