2012940976

素因数分解:

$2^4\times {\mathrm{8941}}^1\times {\mathrm{14071}}^1$

素因数の和:23020

約数の個数: 20

約数和(自身を含む): 3900786544

約数和(自身を除く): 1887845568

約数列:

[1, 2, 4, 8, 16, 8941, 14071, 17882, 28142, 35764, 56284, 71528, 112568, 143056, 225136, 125808811, 251617622, 503235244, 1006470488, 2012940976]

約数ペア:

[(1, 2012940976), (2, 1006470488), (4, 503235244), (8, 251617622), (16, 125808811), (8941, 225136), (14071, 143056), (17882, 112568), (28142, 71528), (35764, 56284)]