19201366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10181}}^1$

素因数の和:10247

約数の個数: 16

約数和(自身を含む): 30790368

約数和(自身を除く): 11589002

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 10181, 20362, 234163, 417421, 468326, 834842, 9600683, 19201366]

約数ペア:

[(1, 19201366), (2, 9600683), (23, 834842), (41, 468326), (46, 417421), (82, 234163), (943, 20362), (1886, 10181)]