20740377597

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1\times {\mathrm{45893}}^1$

素因数の和:46852

約数の個数: 16

約数和(自身を含む): 27830121600

約数和(自身を除く): 7089744003

約数列:

[1, 3, 199, 597, 757, 2271, 45893, 137679, 150643, 451929, 9132707, 27398121, 34741001, 104223003, 6913459199, 20740377597]

約数ペア:

[(1, 20740377597), (3, 6913459199), (199, 104223003), (597, 34741001), (757, 27398121), (2271, 9132707), (45893, 451929), (137679, 150643)]