20682318

素因数分解:

$2^1\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{2017}}^1$

素因数の和:3731

約数の個数: 16

約数和(自身を含む): 41409360

約数和(自身を除く): 20727042

約数列:

[1, 2, 3, 6, 1709, 2017, 3418, 4034, 5127, 6051, 10254, 12102, 3447053, 6894106, 10341159, 20682318]

約数ペア:

[(1, 20682318), (2, 10341159), (3, 6894106), (6, 3447053), (1709, 12102), (2017, 10254), (3418, 6051), (4034, 5127)]