2019901168

素因数分解:

$2^4\times {\mathrm{8803}}^1\times {\mathrm{14341}}^1$

素因数の和:23152

約数の個数: 20

約数和(自身を含む): 3914276008

約数和(自身を除く): 1894374840

約数列:

[1, 2, 4, 8, 16, 8803, 14341, 17606, 28682, 35212, 57364, 70424, 114728, 140848, 229456, 126243823, 252487646, 504975292, 1009950584, 2019901168]

約数ペア:

[(1, 2019901168), (2, 1009950584), (4, 504975292), (8, 252487646), (16, 126243823), (8803, 229456), (14341, 140848), (17606, 114728), (28682, 70424), (35212, 57364)]