2017253838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9086729}}^1$

素因数の和:9086771

約数の個数: 16

約数和(自身を含む): 4143548880

約数和(自身を除く): 2126295042

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9086729, 18173458, 27260187, 54520374, 336208973, 672417946, 1008626919, 2017253838]

約数ペア:

[(1, 2017253838), (2, 1008626919), (3, 672417946), (6, 336208973), (37, 54520374), (74, 27260187), (111, 18173458), (222, 9086729)]