20403898594

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{3733}}^1\times {\mathrm{58147}}^1$

素因数の和:61929

約数の個数: 16

約数和(自身を含む): 31265947008

約数和(自身を除く): 10862048414

約数列:

[1, 2, 47, 94, 3733, 7466, 58147, 116294, 175451, 350902, 2732909, 5465818, 217062751, 434125502, 10201949297, 20403898594]

約数ペア:

[(1, 20403898594), (2, 10201949297), (47, 434125502), (94, 217062751), (3733, 5465818), (7466, 2732909), (58147, 350902), (116294, 175451)]