2018984566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{21617}}^1$

素因数の和:21744

約数の個数: 32

約数和(自身を含む): 3334014432

約数和(自身を除く): 1315029866

約数列:

[1, 2, 17, 34, 41, 67, 82, 134, 697, 1139, 1394, 2278, 2747, 5494, 21617, 43234, 46699, 93398, 367489, 734978, 886297, 1448339, 1772594, 2896678, 15067049, 24621763, 30134098, 49243526, 59381899, 118763798, 1009492283, 2018984566]

約数ペア:

[(1, 2018984566), (2, 1009492283), (17, 118763798), (34, 59381899), (41, 49243526), (67, 30134098), (82, 24621763), (134, 15067049), (697, 2896678), (1139, 1772594), (1394, 1448339), (2278, 886297), (2747, 734978), (5494, 367489), (21617, 93398), (43234, 46699)]