2017372970

素因数分解:

$2^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{82781}}^1$

素因数の和:85225

約数の個数: 16

約数和(自身を含む): 3632805288

約数和(自身を除く): 1615432318

約数列:

[1, 2, 5, 10, 2437, 4874, 12185, 24370, 82781, 165562, 413905, 827810, 201737297, 403474594, 1008686485, 2017372970]

約数ペア:

[(1, 2017372970), (2, 1008686485), (5, 403474594), (10, 201737297), (2437, 827810), (4874, 413905), (12185, 165562), (24370, 82781)]