19013658

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{44633}}^1$

素因数の和:44709

約数の個数: 16

約数和(自身を含む): 38563776

約数和(自身を除く): 19550118

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 44633, 89266, 133899, 267798, 3168943, 6337886, 9506829, 19013658]

約数ペア:

[(1, 19013658), (2, 9506829), (3, 6337886), (6, 3168943), (71, 267798), (142, 133899), (213, 89266), (426, 44633)]