20199851058

素因数分解:

$2^1\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{2254951}}^1$

素因数の和:2256449

約数の個数: 16

約数和(自身を含む): 40426779456

約数和(自身を除く): 20226928398

約数列:

[1, 2, 3, 6, 1493, 2986, 4479, 8958, 2254951, 4509902, 6764853, 13529706, 3366641843, 6733283686, 10099925529, 20199851058]

約数ペア:

[(1, 20199851058), (2, 10099925529), (3, 6733283686), (6, 3366641843), (1493, 13529706), (2986, 6764853), (4479, 4509902), (8958, 2254951)]