2019543232

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 4852446480

約数和(自身を除く): 2832903248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 113, 139, 164, 196, 224, 226, 278, 287, 328, 392, 448, 452, 556, 574, 656, 784, 791, 904, 973, 1112, 1148, 1312, 1568, 1582, 1808, 1946, 2009, 2224, 2296, 2624, 3136, 3164, 3616, 3892, 4018, 4448, 4592, 4633, 5537, 5699, 6328, 6811, 7232, 7784, 8036, 8896, 9184, 9266, 11074, 11398, 12656, 13622, 15568, 15707, 16072, 18368, 18532, 22148, 22796, 25312, 27244, 31136, 31414, 32144, 32431, 37064, 39893, 44296, 45592, 50624, 54488, 62272, 62828, 64288, 64862, 74128, 79786, 88592, 91184, 108976, 109949, 125656, 128576, 129724, 148256, 159572, 177184, 182368, 217952, 219898, 227017, 251312, 259448, 279251, 296512, 319144, 354368, 364736, 435904, 439796, 454034, 502624, 518896, 558502, 638288, 643987, 769643, 879592, 908068, 1005248, 1037792, 1117004, 1276576, 1287974, 1539286, 1759184, 1816136, 2075584, 2234008, 2553152, 2575948, 3078572, 3518368, 3632272, 4468016, 4507909, 5151896, 6157144, 7036736, 7264544, 8936032, 9015818, 10303792, 12314288, 14529088, 17872064, 18031636, 20607584, 24628576, 31555363, 36063272, 41215168, 49257152, 63110726, 72126544, 126221452, 144253088, 252442904, 288506176, 504885808, 1009771616, 2019543232]

約数ペア:

[(1, 2019543232), (2, 1009771616), (4, 504885808), (7, 288506176), (8, 252442904), (14, 144253088), (16, 126221452), (28, 72126544), (32, 63110726), (41, 49257152), (49, 41215168), (56, 36063272), (64, 31555363), (82, 24628576), (98, 20607584), (112, 18031636), (113, 17872064), (139, 14529088), (164, 12314288), (196, 10303792), (224, 9015818), (226, 8936032), (278, 7264544), (287, 7036736), (328, 6157144), (392, 5151896), (448, 4507909), (452, 4468016), (556, 3632272), (574, 3518368), (656, 3078572), (784, 2575948), (791, 2553152), (904, 2234008), (973, 2075584), (1112, 1816136), (1148, 1759184), (1312, 1539286), (1568, 1287974), (1582, 1276576), (1808, 1117004), (1946, 1037792), (2009, 1005248), (2224, 908068), (2296, 879592), (2624, 769643), (3136, 643987), (3164, 638288), (3616, 558502), (3892, 518896), (4018, 502624), (4448, 454034), (4592, 439796), (4633, 435904), (5537, 364736), (5699, 354368), (6328, 319144), (6811, 296512), (7232, 279251), (7784, 259448), (8036, 251312), (8896, 227017), (9184, 219898), (9266, 217952), (11074, 182368), (11398, 177184), (12656, 159572), (13622, 148256), (15568, 129724), (15707, 128576), (16072, 125656), (18368, 109949), (18532, 108976), (22148, 91184), (22796, 88592), (25312, 79786), (27244, 74128), (31136, 64862), (31414, 64288), (32144, 62828), (32431, 62272), (37064, 54488), (39893, 50624), (44296, 45592)]