2016620210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18332911}}^1$

素因数の和:18332929

約数の個数: 16

約数和(自身を含む): 3959908992

約数和(自身を除く): 1943288782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18332911, 36665822, 91664555, 183329110, 201662021, 403324042, 1008310105, 2016620210]

約数ペア:

[(1, 2016620210), (2, 1008310105), (5, 403324042), (10, 201662021), (11, 183329110), (22, 91664555), (55, 36665822), (110, 18332911)]