20108689922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1\times {\mathrm{118819}}^1$

素因数の和:121145

約数の個数: 16

約数和(自身を含む): 30992058240

約数和(自身を除く): 10883368318

約数列:

[1, 2, 37, 74, 2287, 4574, 84619, 118819, 169238, 237638, 4396303, 8792606, 271739053, 543478106, 10054344961, 20108689922]

約数ペア:

[(1, 20108689922), (2, 10054344961), (37, 543478106), (74, 271739053), (2287, 8792606), (4574, 4396303), (84619, 237638), (118819, 169238)]