20173039004

素因数分解:

$2^2\times {\mathrm{154877}}^1\times {\mathrm{32563}}^1$

素因数の和:187444

約数の個数: 12

約数和(自身を含む): 35304130344

約数和(自身を除く): 15131091340

約数列:

[1, 2, 4, 32563, 65126, 130252, 154877, 309754, 619508, 5043259751, 10086519502, 20173039004]

約数ペア:

[(1, 20173039004), (2, 10086519502), (4, 5043259751), (32563, 619508), (65126, 309754), (130252, 154877)]