20116004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 35981568

約数和(自身を除く): 15865564

約数列:

[1, 2, 4, 71, 142, 193, 284, 367, 386, 734, 772, 1468, 13703, 26057, 27406, 52114, 54812, 70831, 104228, 141662, 283324, 5029001, 10058002, 20116004]

約数ペア:

[(1, 20116004), (2, 10058002), (4, 5029001), (71, 283324), (142, 141662), (193, 104228), (284, 70831), (367, 54812), (386, 52114), (734, 27406), (772, 26057), (1468, 13703)]