2016237951

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 3669120000

約数和(自身を除く): 1652882049

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 139, 199, 267, 273, 417, 597, 623, 801, 819, 973, 1157, 1251, 1393, 1791, 1807, 1869, 2587, 2919, 3471, 4179, 5421, 5607, 7761, 8099, 8757, 10413, 12371, 12537, 12649, 16263, 17711, 18109, 23283, 24297, 27661, 37113, 37947, 53133, 54327, 72891, 82983, 86597, 111339, 113841, 123977, 159399, 160823, 162981, 193627, 230243, 248949, 259791, 359593, 371931, 482469, 580881, 690729, 779373, 1078779, 1115793, 1125761, 1447407, 1611701, 1742643, 2072187, 2461829, 2517151, 3236337, 3377283, 4835103, 7385487, 7551453, 10131849, 14505309, 17232803, 22156461, 22654359, 32003777, 51698409, 96011331, 155095227, 224026439, 288033993, 672079317, 2016237951]

約数ペア:

[(1, 2016237951), (3, 672079317), (7, 288033993), (9, 224026439), (13, 155095227), (21, 96011331), (39, 51698409), (63, 32003777), (89, 22654359), (91, 22156461), (117, 17232803), (139, 14505309), (199, 10131849), (267, 7551453), (273, 7385487), (417, 4835103), (597, 3377283), (623, 3236337), (801, 2517151), (819, 2461829), (973, 2072187), (1157, 1742643), (1251, 1611701), (1393, 1447407), (1791, 1125761), (1807, 1115793), (1869, 1078779), (2587, 779373), (2919, 690729), (3471, 580881), (4179, 482469), (5421, 371931), (5607, 359593), (7761, 259791), (8099, 248949), (8757, 230243), (10413, 193627), (12371, 162981), (12537, 160823), (12649, 159399), (16263, 123977), (17711, 113841), (18109, 111339), (23283, 86597), (24297, 82983), (27661, 72891), (37113, 54327), (37947, 53133)]