2017428304

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{177841}}^1$

素因数の和:178558

約数の個数: 20

約数和(自身を含む): 3914302420

約数和(自身を除く): 1896874116

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 177841, 355682, 711364, 1422728, 2845456, 126089269, 252178538, 504357076, 1008714152, 2017428304]

約数ペア:

[(1, 2017428304), (2, 1008714152), (4, 504357076), (8, 252178538), (16, 126089269), (709, 2845456), (1418, 1422728), (2836, 711364), (5672, 355682), (11344, 177841)]