2018018876

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{2262353}}^1$

素因数の和:2262580

約数の個数: 12

約数和(自身を含む): 3547371072

約数和(自身を除く): 1529352196

約数列:

[1, 2, 4, 223, 446, 892, 2262353, 4524706, 9049412, 504504719, 1009009438, 2018018876]

約数ペア:

[(1, 2018018876), (2, 1009009438), (4, 504504719), (223, 9049412), (446, 4524706), (892, 2262353)]