20172344346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10789}}^1$

素因数の和:10905

約数の個数: 192

約数和(自身を含む): 58172774400

約数和(自身を除く): 38000430054

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 71, 77, 99, 114, 126, 133, 142, 154, 171, 198, 209, 213, 231, 266, 342, 399, 418, 426, 462, 497, 627, 639, 693, 781, 798, 994, 1197, 1254, 1278, 1349, 1386, 1463, 1491, 1562, 1881, 2343, 2394, 2698, 2926, 2982, 3762, 4047, 4389, 4473, 4686, 5467, 7029, 8094, 8778, 8946, 9443, 10789, 10934, 12141, 13167, 14058, 14839, 16401, 18886, 21578, 24282, 26334, 28329, 29678, 32367, 32802, 44517, 49203, 56658, 64734, 75523, 84987, 89034, 97101, 98406, 103873, 118679, 133551, 151046, 169974, 194202, 204991, 207746, 226569, 237358, 267102, 311619, 356037, 409982, 453138, 614973, 623238, 679707, 712074, 766019, 830753, 934857, 1068111, 1229946, 1359414, 1434937, 1532038, 1661506, 1844919, 1869714, 2136222, 2254901, 2298057, 2492259, 2869874, 3689838, 4304811, 4509802, 4596114, 4984518, 5362133, 6764703, 6894171, 7476777, 8426209, 8609622, 10724266, 12914433, 13529406, 13788342, 14554361, 14953554, 15784307, 16086399, 16852418, 20294109, 25278627, 25828866, 29108722, 31568614, 32172798, 40588218, 43663083, 47352921, 48259197, 50557254, 58983463, 75835881, 87326166, 94705842, 96518394, 101880527, 117966926, 130989249, 142058763, 151671762, 160097971, 176950389, 203761054, 261978498, 284117526, 305641581, 320195942, 353900778, 480293913, 530851167, 611283162, 916924743, 960587826, 1061702334, 1120685797, 1440881739, 1833849486, 2241371594, 2881763478, 3362057391, 6724114782, 10086172173, 20172344346]

約数ペア:

[(1, 20172344346), (2, 10086172173), (3, 6724114782), (6, 3362057391), (7, 2881763478), (9, 2241371594), (11, 1833849486), (14, 1440881739), (18, 1120685797), (19, 1061702334), (21, 960587826), (22, 916924743), (33, 611283162), (38, 530851167), (42, 480293913), (57, 353900778), (63, 320195942), (66, 305641581), (71, 284117526), (77, 261978498), (99, 203761054), (114, 176950389), (126, 160097971), (133, 151671762), (142, 142058763), (154, 130989249), (171, 117966926), (198, 101880527), (209, 96518394), (213, 94705842), (231, 87326166), (266, 75835881), (342, 58983463), (399, 50557254), (418, 48259197), (426, 47352921), (462, 43663083), (497, 40588218), (627, 32172798), (639, 31568614), (693, 29108722), (781, 25828866), (798, 25278627), (994, 20294109), (1197, 16852418), (1254, 16086399), (1278, 15784307), (1349, 14953554), (1386, 14554361), (1463, 13788342), (1491, 13529406), (1562, 12914433), (1881, 10724266), (2343, 8609622), (2394, 8426209), (2698, 7476777), (2926, 6894171), (2982, 6764703), (3762, 5362133), (4047, 4984518), (4389, 4596114), (4473, 4509802), (4686, 4304811), (5467, 3689838), (7029, 2869874), (8094, 2492259), (8778, 2298057), (8946, 2254901), (9443, 2136222), (10789, 1869714), (10934, 1844919), (12141, 1661506), (13167, 1532038), (14058, 1434937), (14839, 1359414), (16401, 1229946), (18886, 1068111), (21578, 934857), (24282, 830753), (26334, 766019), (28329, 712074), (29678, 679707), (32367, 623238), (32802, 614973), (44517, 453138), (49203, 409982), (56658, 356037), (64734, 311619), (75523, 267102), (84987, 237358), (89034, 226569), (97101, 207746), (98406, 204991), (103873, 194202), (118679, 169974), (133551, 151046)]