20131707032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1311341}}^1$

素因数の和:1311467

約数の個数: 32

約数和(自身を含む): 40127065200

約数和(自身を除く): 19995358168

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 15352, 1311341, 2622682, 5245364, 10490728, 24915479, 49830958, 99661916, 132445441, 199323832, 264890882, 529781764, 1059563528, 2516463379, 5032926758, 10065853516, 20131707032]

約数ペア:

[(1, 20131707032), (2, 10065853516), (4, 5032926758), (8, 2516463379), (19, 1059563528), (38, 529781764), (76, 264890882), (101, 199323832), (152, 132445441), (202, 99661916), (404, 49830958), (808, 24915479), (1919, 10490728), (3838, 5245364), (7676, 2622682), (15352, 1311341)]