2007120841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{63599}}^1$

素因数の和:63780

約数の個数: 16

約数和(自身を含む): 2320128000

約数和(自身を除く): 313007159

約数列:

[1, 11, 19, 151, 209, 1661, 2869, 31559, 63599, 699589, 1208381, 9603449, 13292191, 105637939, 182465531, 2007120841]

約数ペア:

[(1, 2007120841), (11, 182465531), (19, 105637939), (151, 13292191), (209, 9603449), (1661, 1208381), (2869, 699589), (31559, 63599)]