2555224.00000000

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{1193}}^1$

素因数の和:2310

約数の個数: 20

約数和(自身を含む): 41085540

約数和(自身を除く): 19916948

約数列:

[1, 2, 4, 8, 16, 1109, 1193, 2218, 2386, 4436, 4772, 8872, 9544, 17744, 19088, 1323037, 2646074, 5292148, 10584296, 21168592]

約数ペア:

[(1, 21168592), (2, 10584296), (4, 5292148), (8, 2646074), (16, 1323037), (1109, 19088), (1193, 17744), (2218, 9544), (2386, 8872), (4436, 4772)]