20941796148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1481}}^1$

素因数の和:2094

約数の個数: 192

約数和(自身を含む): 62909263872

約数和(自身を除く): 41967467724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 563, 598, 644, 897, 966, 1092, 1126, 1196, 1481, 1689, 1794, 1932, 2093, 2252, 2962, 3378, 3588, 3941, 4186, 4443, 5924, 6279, 6756, 7319, 7882, 8372, 8886, 10367, 11823, 12558, 12949, 14638, 15764, 17772, 19253, 20734, 21957, 23646, 25116, 25898, 29276, 31101, 34063, 38506, 38847, 41468, 43914, 47292, 51233, 51796, 57759, 62202, 68126, 77012, 77694, 87828, 90643, 102189, 102466, 115518, 124404, 134771, 136252, 153699, 155388, 168337, 181286, 204378, 204932, 231036, 238441, 269542, 271929, 307398, 336674, 362572, 404313, 408756, 442819, 476882, 505011, 539084, 543858, 614796, 673348, 715323, 808626, 833803, 885638, 953764, 1010022, 1087716, 1178359, 1328457, 1430646, 1617252, 1667606, 1771276, 2020044, 2356718, 2501409, 2656914, 2861292, 3099733, 3335212, 3535077, 4713436, 5002818, 5313828, 5836621, 6199466, 7070154, 9299199, 10005636, 10839439, 11673242, 12398932, 14140308, 17509863, 18598398, 19177469, 21678878, 23346484, 32518317, 35019726, 37196796, 38354938, 43357756, 57532407, 65036634, 70039452, 75876073, 76709876, 115064814, 130073268, 134242283, 151752146, 227628219, 230129628, 249307097, 268484566, 303504292, 402726849, 455256438, 498614194, 536969132, 747921291, 805453698, 910512876, 997228388, 1495842582, 1610907396, 1745149679, 2991685164, 3490299358, 5235449037, 6980598716, 10470898074, 20941796148]

約数ペア:

[(1, 20941796148), (2, 10470898074), (3, 6980598716), (4, 5235449037), (6, 3490299358), (7, 2991685164), (12, 1745149679), (13, 1610907396), (14, 1495842582), (21, 997228388), (23, 910512876), (26, 805453698), (28, 747921291), (39, 536969132), (42, 498614194), (46, 455256438), (52, 402726849), (69, 303504292), (78, 268484566), (84, 249307097), (91, 230129628), (92, 227628219), (138, 151752146), (156, 134242283), (161, 130073268), (182, 115064814), (273, 76709876), (276, 75876073), (299, 70039452), (322, 65036634), (364, 57532407), (483, 43357756), (546, 38354938), (563, 37196796), (598, 35019726), (644, 32518317), (897, 23346484), (966, 21678878), (1092, 19177469), (1126, 18598398), (1196, 17509863), (1481, 14140308), (1689, 12398932), (1794, 11673242), (1932, 10839439), (2093, 10005636), (2252, 9299199), (2962, 7070154), (3378, 6199466), (3588, 5836621), (3941, 5313828), (4186, 5002818), (4443, 4713436), (5924, 3535077), (6279, 3335212), (6756, 3099733), (7319, 2861292), (7882, 2656914), (8372, 2501409), (8886, 2356718), (10367, 2020044), (11823, 1771276), (12558, 1667606), (12949, 1617252), (14638, 1430646), (15764, 1328457), (17772, 1178359), (19253, 1087716), (20734, 1010022), (21957, 953764), (23646, 885638), (25116, 833803), (25898, 808626), (29276, 715323), (31101, 673348), (34063, 614796), (38506, 543858), (38847, 539084), (41468, 505011), (43914, 476882), (47292, 442819), (51233, 408756), (51796, 404313), (57759, 362572), (62202, 336674), (68126, 307398), (77012, 271929), (77694, 269542), (87828, 238441), (90643, 231036), (102189, 204932), (102466, 204378), (115518, 181286), (124404, 168337), (134771, 155388), (136252, 153699)]