20172489587704

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{23565992509}}^1$

素因数の和:23565992622

約数の個数: 16

約数和(自身を含む): 38176907866200

約数和(自身を除く): 18004418278496

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 23565992509, 47131985018, 94263970036, 188527940072, 2521561198463, 5043122396926, 10086244793852, 20172489587704]

約数ペア:

[(1, 20172489587704), (2, 10086244793852), (4, 5043122396926), (8, 2521561198463), (107, 188527940072), (214, 94263970036), (428, 47131985018), (856, 23565992509)]