19102594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80263}}^1$

素因数の和:80289

約数の個数: 16

約数和(自身を含む): 34674048

約数和(自身を除く): 15571454

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80263, 160526, 561841, 1123682, 1364471, 2728942, 9551297, 19102594]

約数ペア:

[(1, 19102594), (2, 9551297), (7, 2728942), (14, 1364471), (17, 1123682), (34, 561841), (119, 160526), (238, 80263)]