2019616571682

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3889}}^1\times {\mathrm{43913}}^1$

素因数の和:47889

約数の個数: 80

約数和(自身を含む): 4588713506520

約数和(自身を除く): 2569096934838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3889, 3942, 5913, 7778, 11667, 11826, 23334, 35001, 43913, 70002, 87826, 105003, 131739, 210006, 263478, 283897, 315009, 395217, 567794, 630018, 790434, 851691, 1185651, 1703382, 2371302, 2555073, 3205649, 3556953, 5110146, 6411298, 7113906, 7665219, 9616947, 15330438, 19233894, 22995657, 28850841, 45991314, 57701682, 86552523, 170777657, 173105046, 259657569, 341555314, 512332971, 519315138, 1024665942, 1536998913, 3073997826, 4610996739, 9221993478, 12466768961, 13832990217, 24933537922, 27665980434, 37400306883, 74800613766, 112200920649, 224401841298, 336602761947, 673205523894, 1009808285841, 2019616571682]

約数ペア:

[(1, 2019616571682), (2, 1009808285841), (3, 673205523894), (6, 336602761947), (9, 224401841298), (18, 112200920649), (27, 74800613766), (54, 37400306883), (73, 27665980434), (81, 24933537922), (146, 13832990217), (162, 12466768961), (219, 9221993478), (438, 4610996739), (657, 3073997826), (1314, 1536998913), (1971, 1024665942), (3889, 519315138), (3942, 512332971), (5913, 341555314), (7778, 259657569), (11667, 173105046), (11826, 170777657), (23334, 86552523), (35001, 57701682), (43913, 45991314), (70002, 28850841), (87826, 22995657), (105003, 19233894), (131739, 15330438), (210006, 9616947), (263478, 7665219), (283897, 7113906), (315009, 6411298), (395217, 5110146), (567794, 3556953), (630018, 3205649), (790434, 2555073), (851691, 2371302), (1185651, 1703382)]