204557510

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{37811}}^1$

素因数の和:38359

約数の個数: 16

約数和(自身を含む): 368893872

約数和(自身を除く): 164336362

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 37811, 75622, 189055, 378110, 20455751, 40911502, 102278755, 204557510]

約数ペア:

[(1, 204557510), (2, 102278755), (5, 40911502), (10, 20455751), (541, 378110), (1082, 189055), (2705, 75622), (5410, 37811)]