19092086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17077}}^1$

素因数の和:17135

約数の個数: 16

約数和(自身を含む): 31560144

約数和(自身を除く): 12468058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 17077, 34154, 222001, 444002, 734311, 1468622, 9546043, 19092086]

約数ペア:

[(1, 19092086), (2, 9546043), (13, 1468622), (26, 734311), (43, 444002), (86, 222001), (559, 34154), (1118, 17077)]