19422006

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7307}}^1$

素因数の和:7755

約数の個数: 16

約数和(自身を含む): 38937024

約数和(自身を除く): 19515018

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 7307, 14614, 21921, 43842, 3237001, 6474002, 9711003, 19422006]

約数ペア:

[(1, 19422006), (2, 9711003), (3, 6474002), (6, 3237001), (443, 43842), (886, 21921), (1329, 14614), (2658, 7307)]