20163050033

素因数分解:

$7^2\times {\mathrm{337}}^1\times {\mathrm{757}}^1\times {\mathrm{1613}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 23570255592

約数和(自身を除く): 3407205559

約数列:

[1, 7, 49, 337, 757, 1613, 2359, 5299, 11291, 16513, 37093, 79037, 255109, 543581, 1221041, 1785763, 3805067, 8547287, 12500341, 26635469, 59831009, 411490817, 2880435719, 20163050033]

約数ペア:

[(1, 20163050033), (7, 2880435719), (49, 411490817), (337, 59831009), (757, 26635469), (1613, 12500341), (2359, 8547287), (5299, 3805067), (11291, 1785763), (16513, 1221041), (37093, 543581), (79037, 255109)]