20083787134

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{142939}}^1$

素因数の和:143535

約数の個数: 16

約数和(自身を含む): 30381039360

約数和(自身を除く): 10297252226

約数列:

[1, 2, 163, 326, 431, 862, 70253, 140506, 142939, 285878, 23299057, 46598114, 61606709, 123213418, 10041893567, 20083787134]

約数ペア:

[(1, 20083787134), (2, 10041893567), (163, 123213418), (326, 61606709), (431, 46598114), (862, 23299057), (70253, 285878), (140506, 142939)]