2275972019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{17749}}^1$

素因数の和:18182

約数の個数: 16

約数和(自身を含む): 2543220000

約数和(自身を除く): 267247981

約数列:

[1, 17, 19, 323, 397, 6749, 7543, 17749, 128231, 301733, 337231, 5732927, 7046353, 119788001, 133880707, 2275972019]

約数ペア:

[(1, 2275972019), (17, 133880707), (19, 119788001), (323, 7046353), (397, 5732927), (6749, 337231), (7543, 301733), (17749, 128231)]