2021583984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{8861}}^1$

素因数の和:8983

約数の個数: 120

約数和(自身を含む): 6138388368

約数和(自身を除く): 4116804384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 147, 168, 194, 196, 291, 294, 336, 388, 392, 582, 588, 679, 776, 784, 1164, 1176, 1358, 1552, 2037, 2328, 2352, 2716, 4074, 4656, 4753, 5432, 8148, 8861, 9506, 10864, 14259, 16296, 17722, 19012, 26583, 28518, 32592, 35444, 38024, 53166, 57036, 62027, 70888, 76048, 106332, 114072, 124054, 141776, 186081, 212664, 228144, 248108, 372162, 425328, 434189, 496216, 744324, 859517, 868378, 992432, 1302567, 1488648, 1719034, 1736756, 2578551, 2605134, 2977296, 3438068, 3473512, 5157102, 5210268, 6016619, 6876136, 6947024, 10314204, 10420536, 12033238, 13752272, 18049857, 20628408, 20841072, 24066476, 36099714, 41256816, 42116333, 48132952, 72199428, 84232666, 96265904, 126348999, 144398856, 168465332, 252697998, 288797712, 336930664, 505395996, 673861328, 1010791992, 2021583984]

約数ペア:

[(1, 2021583984), (2, 1010791992), (3, 673861328), (4, 505395996), (6, 336930664), (7, 288797712), (8, 252697998), (12, 168465332), (14, 144398856), (16, 126348999), (21, 96265904), (24, 84232666), (28, 72199428), (42, 48132952), (48, 42116333), (49, 41256816), (56, 36099714), (84, 24066476), (97, 20841072), (98, 20628408), (112, 18049857), (147, 13752272), (168, 12033238), (194, 10420536), (196, 10314204), (291, 6947024), (294, 6876136), (336, 6016619), (388, 5210268), (392, 5157102), (582, 3473512), (588, 3438068), (679, 2977296), (776, 2605134), (784, 2578551), (1164, 1736756), (1176, 1719034), (1358, 1488648), (1552, 1302567), (2037, 992432), (2328, 868378), (2352, 859517), (2716, 744324), (4074, 496216), (4656, 434189), (4753, 425328), (5432, 372162), (8148, 248108), (8861, 228144), (9506, 212664), (10864, 186081), (14259, 141776), (16296, 124054), (17722, 114072), (19012, 106332), (26583, 76048), (28518, 70888), (32592, 62027), (35444, 57036), (38024, 53166)]