1874839554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6367}}^1$

素因数の和:6445

約数の個数: 128

約数和(自身を含む): 5135155200

約数和(自身を除く): 3260315646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 114, 123, 126, 133, 171, 189, 246, 266, 287, 342, 369, 378, 399, 513, 574, 738, 779, 798, 861, 1026, 1107, 1197, 1558, 1722, 2214, 2337, 2394, 2583, 3591, 4674, 5166, 5453, 6367, 7011, 7182, 7749, 10906, 12734, 14022, 15498, 16359, 19101, 21033, 32718, 38202, 42066, 44569, 49077, 57303, 89138, 98154, 114606, 120973, 133707, 147231, 171909, 241946, 261047, 267414, 294462, 343818, 362919, 401121, 522094, 725838, 783141, 802242, 846811, 1088757, 1203363, 1566282, 1693622, 1827329, 2177514, 2349423, 2406726, 2540433, 3266271, 3654658, 4698846, 4959893, 5080866, 5481987, 6532542, 7048269, 7621299, 9919786, 10963974, 14096538, 14879679, 15242598, 16445961, 22863897, 29759358, 32891922, 34719251, 44639037, 45727794, 49337883, 69438502, 89278074, 98675766, 104157753, 133917111, 208315506, 267834222, 312473259, 624946518, 937419777, 1874839554]

約数ペア:

[(1, 1874839554), (2, 937419777), (3, 624946518), (6, 312473259), (7, 267834222), (9, 208315506), (14, 133917111), (18, 104157753), (19, 98675766), (21, 89278074), (27, 69438502), (38, 49337883), (41, 45727794), (42, 44639037), (54, 34719251), (57, 32891922), (63, 29759358), (82, 22863897), (114, 16445961), (123, 15242598), (126, 14879679), (133, 14096538), (171, 10963974), (189, 9919786), (246, 7621299), (266, 7048269), (287, 6532542), (342, 5481987), (369, 5080866), (378, 4959893), (399, 4698846), (513, 3654658), (574, 3266271), (738, 2540433), (779, 2406726), (798, 2349423), (861, 2177514), (1026, 1827329), (1107, 1693622), (1197, 1566282), (1558, 1203363), (1722, 1088757), (2214, 846811), (2337, 802242), (2394, 783141), (2583, 725838), (3591, 522094), (4674, 401121), (5166, 362919), (5453, 343818), (6367, 294462), (7011, 267414), (7182, 261047), (7749, 241946), (10906, 171909), (12734, 147231), (14022, 133707), (15498, 120973), (16359, 114606), (19101, 98154), (21033, 89138), (32718, 57303), (38202, 49077), (42066, 44569)]