19307206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2111}}^1$

素因数の和:2399

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 11485754

約数列:

[1, 2, 17, 34, 269, 538, 2111, 4222, 4573, 9146, 35887, 71774, 567859, 1135718, 9653603, 19307206]

約数ペア:

[(1, 19307206), (2, 9653603), (17, 1135718), (34, 567859), (269, 71774), (538, 35887), (2111, 9146), (4222, 4573)]