18371946242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{219377}}^1$

素因数の和:222613

約数の個数: 16

約数和(自身を含む): 29687108472

約数和(自身を除く): 11315162230

約数列:

[1, 2, 13, 26, 3221, 6442, 41873, 83746, 219377, 438754, 2851901, 5703802, 706613317, 1413226634, 9185973121, 18371946242]

約数ペア:

[(1, 18371946242), (2, 9185973121), (13, 1413226634), (26, 706613317), (3221, 5703802), (6442, 2851901), (41873, 438754), (83746, 219377)]