544028780

素因数分解:

$2^2\times 5^1\times {\mathrm{27201439}}^1$

素因数の和:27201448

約数の個数: 12

約数和(自身を含む): 1142460480

約数和(自身を除く): 598431700

約数列:

[1, 2, 4, 5, 10, 20, 27201439, 54402878, 108805756, 136007195, 272014390, 544028780]

約数ペア:

[(1, 544028780), (2, 272014390), (4, 136007195), (5, 108805756), (10, 54402878), (20, 27201439)]