204505510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1859141}}^1$

素因数の和:1859159

約数の個数: 16

約数和(自身を含む): 401574672

約数和(自身を除く): 197069162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1859141, 3718282, 9295705, 18591410, 20450551, 40901102, 102252755, 204505510]

約数ペア:

[(1, 204505510), (2, 102252755), (5, 40901102), (10, 20450551), (11, 18591410), (22, 9295705), (55, 3718282), (110, 1859141)]