20023016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{192529}}^1$

素因数の和:192548

約数の個数: 16

約数和(自身を含む): 40431300

約数和(自身を除く): 20408284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 192529, 385058, 770116, 1540232, 2502877, 5005754, 10011508, 20023016]

約数ペア:

[(1, 20023016), (2, 10011508), (4, 5005754), (8, 2502877), (13, 1540232), (26, 770116), (52, 385058), (104, 192529)]