2080558872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26981}}^1$

素因数の和:27023

約数の個数: 160

約数和(自身を含む): 7052015520

約数和(自身を除く): 4971456648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2754, 2856, 3213, 3672, 4284, 4536, 5508, 6426, 8568, 9639, 11016, 12852, 19278, 25704, 26981, 38556, 53962, 77112, 80943, 107924, 161886, 188867, 215848, 242829, 323772, 377734, 458677, 485658, 566601, 647544, 728487, 755468, 917354, 971316, 1133202, 1376031, 1456974, 1510936, 1699803, 1834708, 1942632, 2185461, 2266404, 2752062, 2913948, 3210739, 3399606, 3669416, 4128093, 4370922, 4532808, 5099409, 5504124, 5827896, 6421478, 6799212, 8256186, 8741844, 9632217, 10198818, 11008248, 12384279, 12842956, 13598424, 15298227, 16512372, 17483688, 19264434, 20397636, 24768558, 25685912, 28896651, 30596454, 33024744, 37152837, 38528868, 40795272, 49537116, 57793302, 61192908, 74305674, 77057736, 86689953, 99074232, 115586604, 122385816, 148611348, 173379906, 231173208, 260069859, 297222696, 346759812, 520139718, 693519624, 1040279436, 2080558872]

約数ペア:

[(1, 2080558872), (2, 1040279436), (3, 693519624), (4, 520139718), (6, 346759812), (7, 297222696), (8, 260069859), (9, 231173208), (12, 173379906), (14, 148611348), (17, 122385816), (18, 115586604), (21, 99074232), (24, 86689953), (27, 77057736), (28, 74305674), (34, 61192908), (36, 57793302), (42, 49537116), (51, 40795272), (54, 38528868), (56, 37152837), (63, 33024744), (68, 30596454), (72, 28896651), (81, 25685912), (84, 24768558), (102, 20397636), (108, 19264434), (119, 17483688), (126, 16512372), (136, 15298227), (153, 13598424), (162, 12842956), (168, 12384279), (189, 11008248), (204, 10198818), (216, 9632217), (238, 8741844), (252, 8256186), (306, 6799212), (324, 6421478), (357, 5827896), (378, 5504124), (408, 5099409), (459, 4532808), (476, 4370922), (504, 4128093), (567, 3669416), (612, 3399606), (648, 3210739), (714, 2913948), (756, 2752062), (918, 2266404), (952, 2185461), (1071, 1942632), (1134, 1834708), (1224, 1699803), (1377, 1510936), (1428, 1456974), (1512, 1376031), (1836, 1133202), (2142, 971316), (2268, 917354), (2754, 755468), (2856, 728487), (3213, 647544), (3672, 566601), (4284, 485658), (4536, 458677), (5508, 377734), (6426, 323772), (8568, 242829), (9639, 215848), (11016, 188867), (12852, 161886), (19278, 107924), (25704, 80943), (26981, 77112), (38556, 53962)]