19692562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3001}}^1$

素因数の和:3213

約数の個数: 16

約数和(自身を含む): 31448952

約数和(自身を除く): 11756390

約数列:

[1, 2, 17, 34, 193, 386, 3001, 3281, 6002, 6562, 51017, 102034, 579193, 1158386, 9846281, 19692562]

約数ペア:

[(1, 19692562), (2, 9846281), (17, 1158386), (34, 579193), (193, 102034), (386, 51017), (3001, 6562), (3281, 6002)]