2051223767742

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{86179}}^1$

素因数の和:87261

約数の個数: 64

約数和(自身を含む): 4235257497600

約数和(自身を除く): 2184033729858

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 947, 1894, 2841, 4189, 5682, 8378, 12567, 25134, 55873, 67237, 86179, 111746, 134474, 167619, 172358, 201711, 258537, 335238, 403422, 517074, 3966983, 5084561, 6118709, 7933966, 10169122, 11900949, 12237418, 15253683, 18356127, 23801898, 30507366, 36712254, 81611513, 163223026, 244834539, 361003831, 489669078, 722007662, 1083011493, 2166022986, 4815079267, 5794417423, 9630158534, 11588834846, 14445237801, 17383252269, 28890475602, 34766504538, 341870627957, 683741255914, 1025611883871, 2051223767742]

約数ペア:

[(1, 2051223767742), (2, 1025611883871), (3, 683741255914), (6, 341870627957), (59, 34766504538), (71, 28890475602), (118, 17383252269), (142, 14445237801), (177, 11588834846), (213, 9630158534), (354, 5794417423), (426, 4815079267), (947, 2166022986), (1894, 1083011493), (2841, 722007662), (4189, 489669078), (5682, 361003831), (8378, 244834539), (12567, 163223026), (25134, 81611513), (55873, 36712254), (67237, 30507366), (86179, 23801898), (111746, 18356127), (134474, 15253683), (167619, 12237418), (172358, 11900949), (201711, 10169122), (258537, 7933966), (335238, 6118709), (403422, 5084561), (517074, 3966983)]