19005202854

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{23753}}^1$

素因数の和:24227

約数の個数: 80

約数和(自身を含む): 46562590800

約数和(自身を除く): 27557387946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 449, 594, 891, 898, 1347, 1782, 2694, 4041, 4939, 8082, 9878, 12123, 14817, 23753, 24246, 29634, 36369, 44451, 47506, 71259, 72738, 88902, 133353, 142518, 213777, 261283, 266706, 400059, 427554, 522566, 641331, 783849, 800118, 1282662, 1567698, 1923993, 2351547, 3847986, 4703094, 7054641, 10665097, 14109282, 21163923, 21330194, 31995291, 42327846, 63990582, 95985873, 117316067, 191971746, 234632134, 287957619, 351948201, 575915238, 703896402, 863872857, 1055844603, 1727745714, 2111689206, 3167533809, 6335067618, 9502601427, 19005202854]

約数ペア:

[(1, 19005202854), (2, 9502601427), (3, 6335067618), (6, 3167533809), (9, 2111689206), (11, 1727745714), (18, 1055844603), (22, 863872857), (27, 703896402), (33, 575915238), (54, 351948201), (66, 287957619), (81, 234632134), (99, 191971746), (162, 117316067), (198, 95985873), (297, 63990582), (449, 42327846), (594, 31995291), (891, 21330194), (898, 21163923), (1347, 14109282), (1782, 10665097), (2694, 7054641), (4041, 4703094), (4939, 3847986), (8082, 2351547), (9878, 1923993), (12123, 1567698), (14817, 1282662), (23753, 800118), (24246, 783849), (29634, 641331), (36369, 522566), (44451, 427554), (47506, 400059), (71259, 266706), (72738, 261283), (88902, 213777), (133353, 142518)]