20244671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 22744800

約数和(自身を除く): 2500129

約数列:

[1, 17, 19, 233, 269, 323, 3961, 4427, 4573, 5111, 62677, 75259, 86887, 1065509, 1190863, 20244671]

約数ペア:

[(1, 20244671), (17, 1190863), (19, 1065509), (233, 86887), (269, 75259), (323, 62677), (3961, 5111), (4427, 4573)]