19081202

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16421}}^1$

素因数の和:16513

約数の個数: 16

約数和(自身を含む): 33106752

約数和(自身を除く): 14025550

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 16421, 32842, 114947, 229894, 1362943, 2725886, 9540601, 19081202]

約数ペア:

[(1, 19081202), (2, 9540601), (7, 2725886), (14, 1362943), (83, 229894), (166, 114947), (581, 32842), (1162, 16421)]