2010129351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^2$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 2957057280

約数和(自身を除く): 946927929

約数列:

[1, 3, 17, 51, 59, 71, 97, 177, 213, 291, 1003, 1207, 1649, 3009, 3621, 4189, 4947, 5723, 6887, 9409, 12567, 17169, 20661, 28227, 71213, 97291, 117079, 159953, 213639, 291873, 351237, 406333, 479859, 555131, 668039, 1218999, 1665393, 2004117, 6907661, 9437227, 11356663, 20722983, 28311681, 34069989, 39414301, 118242903, 670043117, 2010129351]

約数ペア:

[(1, 2010129351), (3, 670043117), (17, 118242903), (51, 39414301), (59, 34069989), (71, 28311681), (97, 20722983), (177, 11356663), (213, 9437227), (291, 6907661), (1003, 2004117), (1207, 1665393), (1649, 1218999), (3009, 668039), (3621, 555131), (4189, 479859), (4947, 406333), (5723, 351237), (6887, 291873), (9409, 213639), (12567, 159953), (17169, 117079), (20661, 97291), (28227, 71213)]