18610474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 28997640

約数和(自身を除く): 10387166

約数列:

[1, 2, 41, 73, 82, 146, 2993, 3109, 5986, 6218, 127469, 226957, 254938, 453914, 9305237, 18610474]

約数ペア:

[(1, 18610474), (2, 9305237), (41, 453914), (73, 254938), (82, 226957), (146, 127469), (2993, 6218), (3109, 5986)]