18909852294

素因数分解:

$2^1\times 3^1\times {\mathrm{17317}}^1\times {\mathrm{181997}}^1$

素因数の和:199319

約数の個数: 16

約数和(自身を含む): 37822096368

約数和(自身を除く): 18912244074

約数列:

[1, 2, 3, 6, 17317, 34634, 51951, 103902, 181997, 363994, 545991, 1091982, 3151642049, 6303284098, 9454926147, 18909852294]

約数ペア:

[(1, 18909852294), (2, 9454926147), (3, 6303284098), (6, 3151642049), (17317, 1091982), (34634, 545991), (51951, 363994), (103902, 181997)]