2011664516

素因数分解:

$2^2\times {\mathrm{8693}}^1\times {\mathrm{57853}}^1$

素因数の和:66550

約数の個数: 12

約数和(自身を含む): 3520878732

約数和(自身を除く): 1509214216

約数列:

[1, 2, 4, 8693, 17386, 34772, 57853, 115706, 231412, 502916129, 1005832258, 2011664516]

約数ペア:

[(1, 2011664516), (2, 1005832258), (4, 502916129), (8693, 231412), (17386, 115706), (34772, 57853)]