2013778208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4840813}}^1$

素因数の和:4840836

約数の個数: 24

約数和(自身を含む): 4269597948

約数和(自身を除く): 2255819740

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4840813, 9681626, 19363252, 38726504, 62930569, 77453008, 125861138, 154906016, 251722276, 503444552, 1006889104, 2013778208]

約数ペア:

[(1, 2013778208), (2, 1006889104), (4, 503444552), (8, 251722276), (13, 154906016), (16, 125861138), (26, 77453008), (32, 62930569), (52, 38726504), (104, 19363252), (208, 9681626), (416, 4840813)]