2866311380

素因数分解:

$2^2\times 5^1\times {\mathrm{9433}}^1\times {\mathrm{15193}}^1$

素因数の和:24635

約数の個数: 24

約数和(自身を含む): 6020288232

約数和(自身を除く): 3153976852

約数列:

[1, 2, 4, 5, 10, 20, 9433, 15193, 18866, 30386, 37732, 47165, 60772, 75965, 94330, 151930, 188660, 303860, 143315569, 286631138, 573262276, 716577845, 1433155690, 2866311380]

約数ペア:

[(1, 2866311380), (2, 1433155690), (4, 716577845), (5, 573262276), (10, 286631138), (20, 143315569), (9433, 303860), (15193, 188660), (18866, 151930), (30386, 94330), (37732, 75965), (47165, 60772)]