1999753002

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 5086990080

約数和(自身を除く): 3087237078

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 351, 361, 494, 507, 513, 607, 702, 722, 741, 1014, 1026, 1083, 1214, 1482, 1521, 1821, 2166, 2223, 3042, 3211, 3249, 3642, 4446, 4563, 4693, 5463, 6422, 6498, 6669, 7891, 9126, 9386, 9633, 9747, 10926, 11533, 13338, 14079, 15782, 16389, 19266, 19494, 23066, 23673, 28158, 28899, 32778, 34599, 42237, 47346, 57798, 61009, 69198, 71019, 84474, 86697, 102583, 103797, 122018, 126711, 142038, 149929, 173394, 183027, 205166, 207594, 213057, 219127, 253422, 299858, 307749, 311391, 366054, 426114, 438254, 449787, 549081, 615498, 622782, 657381, 899574, 923247, 1098162, 1314762, 1349361, 1647243, 1846494, 1949077, 1972143, 2698722, 2769741, 2848651, 3294486, 3898154, 3944286, 4048083, 5539482, 5697302, 5847231, 5916429, 8096166, 8545953, 11694462, 11832858, 17091906, 17541693, 25637859, 35083386, 37032463, 51275718, 52625079, 74064926, 76913577, 105250158, 111097389, 153827154, 222194778, 333292167, 666584334, 999876501, 1999753002]

約数ペア:

[(1, 1999753002), (2, 999876501), (3, 666584334), (6, 333292167), (9, 222194778), (13, 153827154), (18, 111097389), (19, 105250158), (26, 76913577), (27, 74064926), (38, 52625079), (39, 51275718), (54, 37032463), (57, 35083386), (78, 25637859), (114, 17541693), (117, 17091906), (169, 11832858), (171, 11694462), (234, 8545953), (247, 8096166), (338, 5916429), (342, 5847231), (351, 5697302), (361, 5539482), (494, 4048083), (507, 3944286), (513, 3898154), (607, 3294486), (702, 2848651), (722, 2769741), (741, 2698722), (1014, 1972143), (1026, 1949077), (1083, 1846494), (1214, 1647243), (1482, 1349361), (1521, 1314762), (1821, 1098162), (2166, 923247), (2223, 899574), (3042, 657381), (3211, 622782), (3249, 615498), (3642, 549081), (4446, 449787), (4563, 438254), (4693, 426114), (5463, 366054), (6422, 311391), (6498, 307749), (6669, 299858), (7891, 253422), (9126, 219127), (9386, 213057), (9633, 207594), (9747, 205166), (10926, 183027), (11533, 173394), (13338, 149929), (14079, 142038), (15782, 126711), (16389, 122018), (19266, 103797), (19494, 102583), (23066, 86697), (23673, 84474), (28158, 71019), (28899, 69198), (32778, 61009), (34599, 57798), (42237, 47346)]