2123237548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{52571}}^1$

素因数の和:53037

約数の個数: 24

約数和(自身を含む): 3886122240

約数和(自身を除く): 1762884692

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 1756, 10097, 20194, 40388, 52571, 105142, 210284, 1209133, 2418266, 4836532, 23078669, 46157338, 92314676, 530809387, 1061618774, 2123237548]

約数ペア:

[(1, 2123237548), (2, 1061618774), (4, 530809387), (23, 92314676), (46, 46157338), (92, 23078669), (439, 4836532), (878, 2418266), (1756, 1209133), (10097, 210284), (20194, 105142), (40388, 52571)]