2008578039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{48541}}^1$

素因数の和:49618

約数の個数: 16

約数和(自身を含む): 2886889824

約数和(自身を除く): 878311785

約数列:

[1, 3, 13, 39, 1061, 3183, 13793, 41379, 48541, 145623, 631033, 1893099, 51502001, 154506003, 669526013, 2008578039]

約数ペア:

[(1, 2008578039), (3, 669526013), (13, 154506003), (39, 51502001), (1061, 1893099), (3183, 631033), (13793, 145623), (41379, 48541)]