207967210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1890611}}^1$

素因数の和:1890629

約数の個数: 16

約数和(自身を含む): 408372192

約数和(自身を除く): 200404982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1890611, 3781222, 9453055, 18906110, 20796721, 41593442, 103983605, 207967210]

約数ペア:

[(1, 207967210), (2, 103983605), (5, 41593442), (10, 20796721), (11, 18906110), (22, 9453055), (55, 3781222), (110, 1890611)]