19528079194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1\times {\mathrm{213557}}^1$

素因数の和:217089

約数の個数: 16

約数和(自身を含む): 31554475848

約数和(自身を除く): 12026396654

約数列:

[1, 2, 13, 26, 3517, 7034, 45721, 91442, 213557, 427114, 2776241, 5552482, 751079969, 1502159938, 9764039597, 19528079194]

約数ペア:

[(1, 19528079194), (2, 9764039597), (13, 1502159938), (26, 751079969), (3517, 5552482), (7034, 2776241), (45721, 427114), (91442, 213557)]