2016394430444

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{21055871}}^1$

素因数の和:21056233

約数の個数: 24

約数和(自身を含む): 3581603827200

約数和(自身を除く): 1565209396756

約数列:

[1, 2, 4, 89, 178, 269, 356, 538, 1076, 23941, 47882, 95764, 21055871, 42111742, 84223484, 1873972519, 3747945038, 5664029299, 7495890076, 11328058598, 22656117196, 504098607611, 1008197215222, 2016394430444]

約数ペア:

[(1, 2016394430444), (2, 1008197215222), (4, 504098607611), (89, 22656117196), (178, 11328058598), (269, 7495890076), (356, 5664029299), (538, 3747945038), (1076, 1873972519), (23941, 84223484), (47882, 42111742), (95764, 21055871)]