2013840191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{10987}}^1$

素因数の和:11894

約数の個数: 16

約数和(自身を含む): 2315391360

約数和(自身を除く): 301551169

約数列:

[1, 11, 19, 209, 877, 9647, 10987, 16663, 120857, 183293, 208753, 2296283, 9635599, 105991589, 183076381, 2013840191]

約数ペア:

[(1, 2013840191), (11, 183076381), (19, 105991589), (209, 9635599), (877, 2296283), (9647, 208753), (10987, 183293), (16663, 120857)]