20174335952

素因数分解:

$2^4\times {\mathrm{5653}}^1\times {\mathrm{223049}}^1$

素因数の和:228710

約数の個数: 20

約数和(自身を含む): 39094865700

約数和(自身を除く): 18920529748

約数列:

[1, 2, 4, 8, 16, 5653, 11306, 22612, 45224, 90448, 223049, 446098, 892196, 1784392, 3568784, 1260895997, 2521791994, 5043583988, 10087167976, 20174335952]

約数ペア:

[(1, 20174335952), (2, 10087167976), (4, 5043583988), (8, 2521791994), (16, 1260895997), (5653, 3568784), (11306, 1784392), (22612, 892196), (45224, 446098), (90448, 223049)]