2079388542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 5292822528

約数和(自身を除く): 3213433986

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 211, 231, 249, 257, 422, 462, 498, 514, 581, 633, 771, 913, 1162, 1266, 1477, 1542, 1743, 1799, 1826, 2321, 2739, 2827, 2954, 3486, 3598, 4431, 4642, 5397, 5478, 5654, 6391, 6963, 8481, 8862, 10794, 12782, 13926, 16247, 16962, 17513, 19173, 19789, 21331, 32494, 35026, 38346, 39578, 42662, 48741, 52539, 54227, 59367, 63993, 97482, 105078, 108454, 118734, 122591, 127986, 149317, 162681, 192643, 234641, 245182, 298634, 325362, 367773, 379589, 385286, 447951, 469282, 577929, 596497, 703923, 735546, 759178, 895902, 1138767, 1155858, 1192994, 1348501, 1407846, 1642487, 1789491, 2277534, 2697002, 3284974, 3578982, 4045503, 4175479, 4500841, 4927461, 8091006, 8350958, 9001682, 9854922, 12526437, 13502523, 25052874, 27005046, 31505887, 49509251, 63011774, 94517661, 99018502, 148527753, 189035322, 297055506, 346564757, 693129514, 1039694271, 2079388542]

約数ペア:

[(1, 2079388542), (2, 1039694271), (3, 693129514), (6, 346564757), (7, 297055506), (11, 189035322), (14, 148527753), (21, 99018502), (22, 94517661), (33, 63011774), (42, 49509251), (66, 31505887), (77, 27005046), (83, 25052874), (154, 13502523), (166, 12526437), (211, 9854922), (231, 9001682), (249, 8350958), (257, 8091006), (422, 4927461), (462, 4500841), (498, 4175479), (514, 4045503), (581, 3578982), (633, 3284974), (771, 2697002), (913, 2277534), (1162, 1789491), (1266, 1642487), (1477, 1407846), (1542, 1348501), (1743, 1192994), (1799, 1155858), (1826, 1138767), (2321, 895902), (2739, 759178), (2827, 735546), (2954, 703923), (3486, 596497), (3598, 577929), (4431, 469282), (4642, 447951), (5397, 385286), (5478, 379589), (5654, 367773), (6391, 325362), (6963, 298634), (8481, 245182), (8862, 234641), (10794, 192643), (12782, 162681), (13926, 149317), (16247, 127986), (16962, 122591), (17513, 118734), (19173, 108454), (19789, 105078), (21331, 97482), (32494, 63993), (35026, 59367), (38346, 54227), (39578, 52539), (42662, 48741)]