82956140

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{13337}}^1$

素因数の和:13657

約数の個数: 24

約数和(自身を含む): 174781152

約数和(自身を除く): 91825012

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 13337, 26674, 53348, 66685, 133370, 266740, 4147807, 8295614, 16591228, 20739035, 41478070, 82956140]

約数ペア:

[(1, 82956140), (2, 41478070), (4, 20739035), (5, 16591228), (10, 8295614), (20, 4147807), (311, 266740), (622, 133370), (1244, 66685), (1555, 53348), (3110, 26674), (6220, 13337)]