2006362722

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:4005

約数の個数: 128

約数和(自身を含む): 5306112000

約数和(自身を除く): 3299749278

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 343, 399, 494, 546, 637, 686, 741, 798, 931, 1029, 1274, 1482, 1729, 1862, 1911, 2058, 2793, 3458, 3822, 3947, 4459, 5187, 5586, 6517, 7894, 8918, 10374, 11841, 12103, 13034, 13377, 19551, 23682, 24206, 26754, 27629, 36309, 39102, 51311, 55258, 72618, 74993, 82887, 84721, 102622, 149986, 153933, 165774, 169442, 193403, 224979, 254163, 307866, 359177, 386806, 449958, 508326, 524951, 580209, 718354, 974909, 1049902, 1077531, 1160418, 1353821, 1574853, 1949818, 2155062, 2514239, 2707642, 2924727, 3149706, 3674657, 4061463, 5028478, 5849454, 6824363, 7349314, 7542717, 8122926, 11023971, 13648726, 15085434, 17599673, 20473089, 22047942, 25722599, 35199346, 40946178, 47770541, 51445198, 52799019, 77167797, 95541082, 105598038, 143311623, 154335594, 286623246, 334393787, 668787574, 1003181361, 2006362722]

約数ペア:

[(1, 2006362722), (2, 1003181361), (3, 668787574), (6, 334393787), (7, 286623246), (13, 154335594), (14, 143311623), (19, 105598038), (21, 95541082), (26, 77167797), (38, 52799019), (39, 51445198), (42, 47770541), (49, 40946178), (57, 35199346), (78, 25722599), (91, 22047942), (98, 20473089), (114, 17599673), (133, 15085434), (147, 13648726), (182, 11023971), (247, 8122926), (266, 7542717), (273, 7349314), (294, 6824363), (343, 5849454), (399, 5028478), (494, 4061463), (546, 3674657), (637, 3149706), (686, 2924727), (741, 2707642), (798, 2514239), (931, 2155062), (1029, 1949818), (1274, 1574853), (1482, 1353821), (1729, 1160418), (1862, 1077531), (1911, 1049902), (2058, 974909), (2793, 718354), (3458, 580209), (3822, 524951), (3947, 508326), (4459, 449958), (5187, 386806), (5586, 359177), (6517, 307866), (7894, 254163), (8918, 224979), (10374, 193403), (11841, 169442), (12103, 165774), (13034, 153933), (13377, 149986), (19551, 102622), (23682, 84721), (24206, 82887), (26754, 74993), (27629, 72618), (36309, 55258), (39102, 51311)]