201994217690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{894611}}^1$

素因数の和:895022

約数の個数: 32

約数和(自身を含む): 370111719744

約数和(自身を除く): 168117502054

約数列:

[1, 2, 5, 10, 67, 134, 335, 337, 670, 674, 1685, 3370, 22579, 45158, 112895, 225790, 894611, 1789222, 4473055, 8946110, 59938937, 119877874, 299694685, 301483907, 599389370, 602967814, 1507419535, 3014839070, 20199421769, 40398843538, 100997108845, 201994217690]

約数ペア:

[(1, 201994217690), (2, 100997108845), (5, 40398843538), (10, 20199421769), (67, 3014839070), (134, 1507419535), (335, 602967814), (337, 599389370), (670, 301483907), (674, 299694685), (1685, 119877874), (3370, 59938937), (22579, 8946110), (45158, 4473055), (112895, 1789222), (225790, 894611)]