19094842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43201}}^1$

素因数の和:43233

約数の個数: 16

約数和(自身を含む): 32660712

約数和(自身を除く): 13565870

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 43201, 86402, 561613, 734417, 1123226, 1468834, 9547421, 19094842]

約数ペア:

[(1, 19094842), (2, 9547421), (13, 1468834), (17, 1123226), (26, 734417), (34, 561613), (221, 86402), (442, 43201)]