20161606318

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3110399}}^1$

素因数の和:3110871

約数の個数: 16

約数和(自身を含む): 34637414400

約数和(自身を除く): 14475808082

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 3110399, 6220798, 21772793, 43545586, 1440114737, 2880229474, 10080803159, 20161606318]

約数ペア:

[(1, 20161606318), (2, 10080803159), (7, 2880229474), (14, 1440114737), (463, 43545586), (926, 21772793), (3241, 6220798), (6482, 3110399)]