20080041611

素因数分解:

$7^1\times {\mathrm{647}}^1\times {\mathrm{997}}^1\times {\mathrm{4447}}^1$

素因数の和:6098

約数の個数: 16

約数和(自身を含む): 23012315136

約数和(自身を除く): 2932273525

約数列:

[1, 7, 647, 997, 4447, 4529, 6979, 31129, 645059, 2877209, 4433659, 4515413, 20140463, 31035613, 2868577373, 20080041611]

約数ペア:

[(1, 20080041611), (7, 2868577373), (647, 31035613), (997, 20140463), (4447, 4515413), (4529, 4433659), (6979, 2877209), (31129, 645059)]