2168663434

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{12763}}^1$

素因数の和:13054

約数の個数: 32

約数和(自身を含む): 3804693120

約数和(自身を除く): 1636029686

約数列:

[1, 2, 7, 14, 53, 106, 229, 371, 458, 742, 1603, 3206, 12137, 12763, 24274, 25526, 84959, 89341, 169918, 178682, 676439, 1352878, 2922727, 4735073, 5845454, 9470146, 20459089, 40918178, 154904531, 309809062, 1084331717, 2168663434]

約数ペア:

[(1, 2168663434), (2, 1084331717), (7, 309809062), (14, 154904531), (53, 40918178), (106, 20459089), (229, 9470146), (371, 5845454), (458, 4735073), (742, 2922727), (1603, 1352878), (3206, 676439), (12137, 178682), (12763, 169918), (24274, 89341), (25526, 84959)]