2060115850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5456

約数の個数: 96

約数和(自身を含む): 4484712960

約数和(自身を除く): 2424597110

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 31, 38, 50, 62, 65, 95, 130, 155, 190, 247, 310, 325, 403, 475, 494, 589, 650, 775, 806, 950, 1178, 1235, 1550, 2015, 2470, 2945, 4030, 5381, 5890, 6175, 7657, 10075, 10762, 12350, 14725, 15314, 20150, 26905, 29450, 38285, 53810, 69953, 76570, 102239, 134525, 139906, 166811, 191425, 204478, 269050, 333622, 349765, 382850, 511195, 699530, 834055, 1022390, 1329107, 1668110, 1748825, 2168543, 2555975, 2658214, 3169409, 3497650, 4170275, 4337086, 5111950, 6338818, 6645535, 8340550, 10842715, 13291070, 15847045, 21685430, 31694090, 33227675, 41202317, 54213575, 66455350, 79235225, 82404634, 108427150, 158470450, 206011585, 412023170, 1030057925, 2060115850]

約数ペア:

[(1, 2060115850), (2, 1030057925), (5, 412023170), (10, 206011585), (13, 158470450), (19, 108427150), (25, 82404634), (26, 79235225), (31, 66455350), (38, 54213575), (50, 41202317), (62, 33227675), (65, 31694090), (95, 21685430), (130, 15847045), (155, 13291070), (190, 10842715), (247, 8340550), (310, 6645535), (325, 6338818), (403, 5111950), (475, 4337086), (494, 4170275), (589, 3497650), (650, 3169409), (775, 2658214), (806, 2555975), (950, 2168543), (1178, 1748825), (1235, 1668110), (1550, 1329107), (2015, 1022390), (2470, 834055), (2945, 699530), (4030, 511195), (5381, 382850), (5890, 349765), (6175, 333622), (7657, 269050), (10075, 204478), (10762, 191425), (12350, 166811), (14725, 139906), (15314, 134525), (20150, 102239), (26905, 76570), (29450, 69953), (38285, 53810)]