20142823390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87577493}}^1$

素因数の和:87577523

約数の個数: 16

約数和(自身を含む): 37833477408

約数和(自身を除く): 17690654018

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87577493, 175154986, 437887465, 875774930, 2014282339, 4028564678, 10071411695, 20142823390]

約数ペア:

[(1, 20142823390), (2, 10071411695), (5, 4028564678), (10, 2014282339), (23, 875774930), (46, 437887465), (115, 175154986), (230, 87577493)]