2011912344

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1263

約数の個数: 160

約数和(自身を含む): 6100026240

約数和(自身を除く): 4088113896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 241, 312, 324, 351, 468, 482, 648, 702, 723, 936, 964, 991, 1053, 1404, 1446, 1928, 1982, 2106, 2169, 2808, 2892, 2973, 3133, 3964, 4212, 4338, 5784, 5946, 6266, 6507, 7928, 8424, 8676, 8919, 9399, 11892, 12532, 12883, 13014, 17352, 17838, 18798, 19521, 23784, 25064, 25766, 26028, 26757, 28197, 35676, 37596, 38649, 39042, 51532, 52056, 53514, 56394, 71352, 75192, 77298, 78084, 80271, 84591, 103064, 107028, 112788, 115947, 154596, 156168, 160542, 169182, 214056, 225576, 231894, 238831, 253773, 309192, 321084, 338364, 347841, 463788, 477662, 507546, 642168, 676728, 695682, 716493, 927576, 955324, 1015092, 1043523, 1391364, 1432986, 1910648, 2030184, 2087046, 2149479, 2782728, 2865972, 3104803, 4174092, 4298958, 5731944, 6209606, 6448437, 8348184, 8597916, 9314409, 12419212, 12896874, 17195832, 18628818, 19345311, 24838424, 25793748, 27943227, 37257636, 38690622, 51587496, 55886454, 74515272, 77381244, 83829681, 111772908, 154762488, 167659362, 223545816, 251489043, 335318724, 502978086, 670637448, 1005956172, 2011912344]

約数ペア:

[(1, 2011912344), (2, 1005956172), (3, 670637448), (4, 502978086), (6, 335318724), (8, 251489043), (9, 223545816), (12, 167659362), (13, 154762488), (18, 111772908), (24, 83829681), (26, 77381244), (27, 74515272), (36, 55886454), (39, 51587496), (52, 38690622), (54, 37257636), (72, 27943227), (78, 25793748), (81, 24838424), (104, 19345311), (108, 18628818), (117, 17195832), (156, 12896874), (162, 12419212), (216, 9314409), (234, 8597916), (241, 8348184), (312, 6448437), (324, 6209606), (351, 5731944), (468, 4298958), (482, 4174092), (648, 3104803), (702, 2865972), (723, 2782728), (936, 2149479), (964, 2087046), (991, 2030184), (1053, 1910648), (1404, 1432986), (1446, 1391364), (1928, 1043523), (1982, 1015092), (2106, 955324), (2169, 927576), (2808, 716493), (2892, 695682), (2973, 676728), (3133, 642168), (3964, 507546), (4212, 477662), (4338, 463788), (5784, 347841), (5946, 338364), (6266, 321084), (6507, 309192), (7928, 253773), (8424, 238831), (8676, 231894), (8919, 225576), (9399, 214056), (11892, 169182), (12532, 160542), (12883, 156168), (13014, 154596), (17352, 115947), (17838, 112788), (18798, 107028), (19521, 103064), (23784, 84591), (25064, 80271), (25766, 78084), (26028, 77298), (26757, 75192), (28197, 71352), (35676, 56394), (37596, 53514), (38649, 52056), (39042, 51532)]