20172321350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17541149}}^1$

素因数の和:17541184

約数の個数: 24

約数和(自身を含む): 39151846800

約数和(自身を除く): 18979525450

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17541149, 35082298, 87705745, 175411490, 403446427, 438528725, 806892854, 877057450, 2017232135, 4034464270, 10086160675, 20172321350]

約数ペア:

[(1, 20172321350), (2, 10086160675), (5, 4034464270), (10, 2017232135), (23, 877057450), (25, 806892854), (46, 438528725), (50, 403446427), (115, 175411490), (230, 87705745), (575, 35082298), (1150, 17541149)]