2664817735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 3401164800

約数和(自身を除く): 736347065

約数列:

[1, 5, 19, 95, 239, 241, 487, 1195, 1205, 2435, 4541, 4579, 9253, 22705, 22895, 46265, 57599, 116393, 117367, 287995, 581965, 586835, 1094381, 2211467, 2229973, 5471905, 11057335, 11149865, 28050713, 140253565, 532963547, 2664817735]

約数ペア:

[(1, 2664817735), (5, 532963547), (19, 140253565), (95, 28050713), (239, 11149865), (241, 11057335), (487, 5471905), (1195, 2229973), (1205, 2211467), (2435, 1094381), (4541, 586835), (4579, 581965), (9253, 287995), (22705, 117367), (22895, 116393), (46265, 57599)]