20020668527

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1\times {\mathrm{3671}}^1$

素因数の和:11374

約数の個数: 16

約数和(自身を含む): 21573734400

約数和(自身を除く): 1553065873

約数列:

[1, 23, 31, 713, 3671, 7649, 84433, 113801, 175927, 237119, 2617423, 5453737, 28079479, 645828017, 870463849, 20020668527]

約数ペア:

[(1, 20020668527), (23, 870463849), (31, 645828017), (713, 28079479), (3671, 5453737), (7649, 2617423), (84433, 237119), (113801, 175927)]