19366991404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{112361}}^1$

素因数の和:113457

約数の個数: 24

約数和(自身を含む): 34752218256

約数和(自身を除く): 15385226852

約数列:

[1, 2, 4, 41, 82, 164, 1051, 2102, 4204, 43091, 86182, 112361, 172364, 224722, 449444, 4606801, 9213602, 18427204, 118091411, 236182822, 472365644, 4841747851, 9683495702, 19366991404]

約数ペア:

[(1, 19366991404), (2, 9683495702), (4, 4841747851), (41, 472365644), (82, 236182822), (164, 118091411), (1051, 18427204), (2102, 9213602), (4204, 4606801), (43091, 449444), (86182, 224722), (112361, 172364)]