19493614

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33961}}^1$

素因数の和:34011

約数の個数: 16

約数和(自身を含む): 34233696

約数和(自身を除く): 14740082

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33961, 67922, 237727, 475454, 1392401, 2784802, 9746807, 19493614]

約数ペア:

[(1, 19493614), (2, 9746807), (7, 2784802), (14, 1392401), (41, 475454), (82, 237727), (287, 67922), (574, 33961)]