2081454144

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20153

約数の個数: 168

約数和(自身を含む): 6989051808

約数和(自身を除く): 4907597664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 4312, 4704, 4928, 6468, 7392, 8624, 9408, 12936, 14784, 17248, 20113, 25872, 34496, 40226, 51744, 60339, 80452, 103488, 120678, 140791, 160904, 221243, 241356, 281582, 321808, 422373, 442486, 482712, 563164, 643616, 663729, 844746, 884972, 965424, 985537, 1126328, 1287232, 1327458, 1548701, 1689492, 1769944, 1930848, 1971074, 2252656, 2654916, 2956611, 3097402, 3378984, 3539888, 3861696, 3942148, 4505312, 4646103, 5309832, 5913222, 6194804, 6757968, 7079776, 7884296, 9010624, 9292206, 10619664, 10840907, 11826444, 12389608, 13515936, 14159552, 15768592, 18584412, 21239328, 21681814, 23652888, 24779216, 27031872, 31537184, 32522721, 37168824, 42478656, 43363628, 47305776, 49558432, 63074368, 65045442, 74337648, 86727256, 94611552, 99116864, 130090884, 148675296, 173454512, 189223104, 260181768, 297350592, 346909024, 520363536, 693818048, 1040727072, 2081454144]

約数ペア:

[(1, 2081454144), (2, 1040727072), (3, 693818048), (4, 520363536), (6, 346909024), (7, 297350592), (8, 260181768), (11, 189223104), (12, 173454512), (14, 148675296), (16, 130090884), (21, 99116864), (22, 94611552), (24, 86727256), (28, 74337648), (32, 65045442), (33, 63074368), (42, 49558432), (44, 47305776), (48, 43363628), (49, 42478656), (56, 37168824), (64, 32522721), (66, 31537184), (77, 27031872), (84, 24779216), (88, 23652888), (96, 21681814), (98, 21239328), (112, 18584412), (132, 15768592), (147, 14159552), (154, 13515936), (168, 12389608), (176, 11826444), (192, 10840907), (196, 10619664), (224, 9292206), (231, 9010624), (264, 7884296), (294, 7079776), (308, 6757968), (336, 6194804), (352, 5913222), (392, 5309832), (448, 4646103), (462, 4505312), (528, 3942148), (539, 3861696), (588, 3539888), (616, 3378984), (672, 3097402), (704, 2956611), (784, 2654916), (924, 2252656), (1056, 1971074), (1078, 1930848), (1176, 1769944), (1232, 1689492), (1344, 1548701), (1568, 1327458), (1617, 1287232), (1848, 1126328), (2112, 985537), (2156, 965424), (2352, 884972), (2464, 844746), (3136, 663729), (3234, 643616), (3696, 563164), (4312, 482712), (4704, 442486), (4928, 422373), (6468, 321808), (7392, 281582), (8624, 241356), (9408, 221243), (12936, 160904), (14784, 140791), (17248, 120678), (20113, 103488), (25872, 80452), (34496, 60339), (40226, 51744)]