202555510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1123}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 386754912

約数和(自身を除く): 184199402

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1061, 1123, 2122, 2246, 5305, 5615, 10610, 11230, 18037, 19091, 36074, 38182, 90185, 95455, 180370, 190910, 1191503, 2383006, 5957515, 11915030, 20255551, 40511102, 101277755, 202555510]

約数ペア:

[(1, 202555510), (2, 101277755), (5, 40511102), (10, 20255551), (17, 11915030), (34, 5957515), (85, 2383006), (170, 1191503), (1061, 190910), (1123, 180370), (2122, 95455), (2246, 90185), (5305, 38182), (5615, 36074), (10610, 19091), (11230, 18037)]