18430894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 28717920

約数和(自身を除く): 10287026

約数列:

[1, 2, 41, 73, 82, 146, 2993, 3079, 5986, 6158, 126239, 224767, 252478, 449534, 9215447, 18430894]

約数ペア:

[(1, 18430894), (2, 9215447), (41, 449534), (73, 252478), (82, 224767), (146, 126239), (2993, 6158), (3079, 5986)]