2028040326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8666839}}^1$

素因数の和:8666860

約数の個数: 24

約数和(自身を含む): 4732094640

約数和(自身を除く): 2704054314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8666839, 17333678, 26000517, 52001034, 78001551, 112668907, 156003102, 225337814, 338006721, 676013442, 1014020163, 2028040326]

約数ペア:

[(1, 2028040326), (2, 1014020163), (3, 676013442), (6, 338006721), (9, 225337814), (13, 156003102), (18, 112668907), (26, 78001551), (39, 52001034), (78, 26000517), (117, 17333678), (234, 8666839)]