201914691772

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{14057}}^1\times {\mathrm{53597}}^1$

素因数の和:67725

約数の個数: 24

約数和(自身を含む): 358656805584

約数和(自身を除く): 156742113812

約数列:

[1, 2, 4, 67, 134, 268, 14057, 28114, 53597, 56228, 107194, 214388, 941819, 1883638, 3590999, 3767276, 7181998, 14363996, 753413029, 1506826058, 3013652116, 50478672943, 100957345886, 201914691772]

約数ペア:

[(1, 201914691772), (2, 100957345886), (4, 50478672943), (67, 3013652116), (134, 1506826058), (268, 753413029), (14057, 14363996), (28114, 7181998), (53597, 3767276), (56228, 3590999), (107194, 1883638), (214388, 941819)]