2010885121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{22943}}^1$

素因数の和:23628

約数の個数: 16

約数和(自身を含む): 2422886400

約数和(自身を除く): 412001279

約数列:

[1, 7, 19, 133, 659, 4613, 12521, 22943, 87647, 160601, 435917, 3051419, 15119437, 105836059, 287269303, 2010885121]

約数ペア:

[(1, 2010885121), (7, 287269303), (19, 105836059), (133, 15119437), (659, 3051419), (4613, 435917), (12521, 160601), (22943, 87647)]