19051429

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 20684160

約数和(自身を除く): 1632731

約数列:

[1, 23, 41, 89, 227, 943, 2047, 3649, 5221, 9307, 20203, 83927, 214061, 464669, 828323, 19051429]

約数ペア:

[(1, 19051429), (23, 828323), (41, 464669), (89, 214061), (227, 83927), (943, 20203), (2047, 9307), (3649, 5221)]