2720796618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23866637}}^1$

素因数の和:23866661

約数の個数: 16

約数和(自身を含む): 5727993120

約数和(自身を除く): 3007196502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 23866637, 47733274, 71599911, 143199822, 453466103, 906932206, 1360398309, 2720796618]

約数ペア:

[(1, 2720796618), (2, 1360398309), (3, 906932206), (6, 453466103), (19, 143199822), (38, 71599911), (57, 47733274), (114, 23866637)]