17740852

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{43913}}^1$

素因数の和:44018

約数の個数: 12

約数和(自身を含む): 31354596

約数和(自身を除く): 13613744

約数列:

[1, 2, 4, 101, 202, 404, 43913, 87826, 175652, 4435213, 8870426, 17740852]

約数ペア:

[(1, 17740852), (2, 8870426), (4, 4435213), (101, 175652), (202, 87826), (404, 43913)]