2056575751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{33857}}^1$

素因数の和:34038

約数の個数: 16

約数和(自身を含む): 2275257600

約数和(自身を除く): 218681849

約数列:

[1, 19, 23, 139, 437, 2641, 3197, 33857, 60743, 643283, 778711, 4706123, 14795509, 89416337, 108240829, 2056575751]

約数ペア:

[(1, 2056575751), (19, 108240829), (23, 89416337), (139, 14795509), (437, 4706123), (2641, 778711), (3197, 643283), (33857, 60743)]