2018646504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{13859}}^1$

素因数の和:13912

約数の個数: 144

約数和(自身を含む): 6637831200

約数和(自身を除く): 4619184696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1734, 2023, 2142, 2312, 2601, 2856, 3468, 4046, 4284, 5202, 6069, 6936, 8092, 8568, 10404, 12138, 13859, 16184, 18207, 20808, 24276, 27718, 36414, 41577, 48552, 55436, 72828, 83154, 97013, 110872, 124731, 145656, 166308, 194026, 235603, 249462, 291039, 332616, 388052, 471206, 498924, 582078, 706809, 776104, 873117, 942412, 997848, 1164156, 1413618, 1649221, 1746234, 1884824, 2120427, 2328312, 2827236, 3298442, 3492468, 4005251, 4240854, 4947663, 5654472, 6596884, 6984936, 8010502, 8481708, 9895326, 12015753, 13193768, 14842989, 16021004, 16963416, 19790652, 24031506, 28036757, 29685978, 32042008, 36047259, 39581304, 48063012, 56073514, 59371956, 72094518, 84110271, 96126024, 112147028, 118743912, 144189036, 168220542, 224294056, 252330813, 288378072, 336441084, 504661626, 672882168, 1009323252, 2018646504]

約数ペア:

[(1, 2018646504), (2, 1009323252), (3, 672882168), (4, 504661626), (6, 336441084), (7, 288378072), (8, 252330813), (9, 224294056), (12, 168220542), (14, 144189036), (17, 118743912), (18, 112147028), (21, 96126024), (24, 84110271), (28, 72094518), (34, 59371956), (36, 56073514), (42, 48063012), (51, 39581304), (56, 36047259), (63, 32042008), (68, 29685978), (72, 28036757), (84, 24031506), (102, 19790652), (119, 16963416), (126, 16021004), (136, 14842989), (153, 13193768), (168, 12015753), (204, 9895326), (238, 8481708), (252, 8010502), (289, 6984936), (306, 6596884), (357, 5654472), (408, 4947663), (476, 4240854), (504, 4005251), (578, 3492468), (612, 3298442), (714, 2827236), (867, 2328312), (952, 2120427), (1071, 1884824), (1156, 1746234), (1224, 1649221), (1428, 1413618), (1734, 1164156), (2023, 997848), (2142, 942412), (2312, 873117), (2601, 776104), (2856, 706809), (3468, 582078), (4046, 498924), (4284, 471206), (5202, 388052), (6069, 332616), (6936, 291039), (8092, 249462), (8568, 235603), (10404, 194026), (12138, 166308), (13859, 145656), (16184, 124731), (18207, 110872), (20808, 97013), (24276, 83154), (27718, 72828), (36414, 55436), (41577, 48552)]