2015458544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 4354114176

約数和(自身を除く): 2338655632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 227, 244, 454, 488, 671, 827, 908, 976, 1342, 1654, 1816, 2497, 2684, 3308, 3632, 4994, 5368, 6616, 9097, 9988, 10736, 13232, 13847, 18194, 19976, 27694, 36388, 39952, 50447, 55388, 72776, 100894, 110776, 145552, 152317, 187729, 201788, 221552, 304634, 375458, 403576, 554917, 609268, 750916, 807152, 1109834, 1218536, 1501832, 2065019, 2219668, 2437072, 3003664, 4130038, 4439336, 8260076, 8878672, 11451469, 16520152, 22902938, 33040304, 45805876, 91611752, 125966159, 183223504, 251932318, 503864636, 1007729272, 2015458544]

約数ペア:

[(1, 2015458544), (2, 1007729272), (4, 503864636), (8, 251932318), (11, 183223504), (16, 125966159), (22, 91611752), (44, 45805876), (61, 33040304), (88, 22902938), (122, 16520152), (176, 11451469), (227, 8878672), (244, 8260076), (454, 4439336), (488, 4130038), (671, 3003664), (827, 2437072), (908, 2219668), (976, 2065019), (1342, 1501832), (1654, 1218536), (1816, 1109834), (2497, 807152), (2684, 750916), (3308, 609268), (3632, 554917), (4994, 403576), (5368, 375458), (6616, 304634), (9097, 221552), (9988, 201788), (10736, 187729), (13232, 152317), (13847, 145552), (18194, 110776), (19976, 100894), (27694, 72776), (36388, 55388), (39952, 50447)]