2016507820

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{432727}}^1$

素因数の和:432969

約数の個数: 24

約数和(自身を含む): 4252850784

約数和(自身を除く): 2236342964

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 432727, 865454, 1730908, 2163635, 4327270, 8654540, 100825391, 201650782, 403301564, 504126955, 1008253910, 2016507820]

約数ペア:

[(1, 2016507820), (2, 1008253910), (4, 504126955), (5, 403301564), (10, 201650782), (20, 100825391), (233, 8654540), (466, 4327270), (932, 2163635), (1165, 1730908), (2330, 865454), (4660, 432727)]