20492106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200903}}^1$

素因数の和:200925

約数の個数: 16

約数和(自身を含む): 43395264

約数和(自身を除く): 22903158

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 200903, 401806, 602709, 1205418, 3415351, 6830702, 10246053, 20492106]

約数ペア:

[(1, 20492106), (2, 10246053), (3, 6830702), (6, 3415351), (17, 1205418), (34, 602709), (51, 401806), (102, 200903)]