2008209264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{2339}}^1$

素因数の和:2958

約数の個数: 80

約数和(自身を含む): 5366799360

約数和(自身を除く): 3358590096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 577, 744, 1154, 1488, 1731, 2308, 2339, 3462, 4616, 4678, 6924, 7017, 9232, 9356, 13848, 14034, 17887, 18712, 27696, 28068, 35774, 37424, 53661, 56136, 71548, 72509, 107322, 112272, 143096, 145018, 214644, 217527, 286192, 290036, 429288, 435054, 580072, 858576, 870108, 1160144, 1349603, 1740216, 2699206, 3480432, 4048809, 5398412, 8097618, 10796824, 16195236, 21593648, 32390472, 41837693, 64780944, 83675386, 125513079, 167350772, 251026158, 334701544, 502052316, 669403088, 1004104632, 2008209264]

約数ペア:

[(1, 2008209264), (2, 1004104632), (3, 669403088), (4, 502052316), (6, 334701544), (8, 251026158), (12, 167350772), (16, 125513079), (24, 83675386), (31, 64780944), (48, 41837693), (62, 32390472), (93, 21593648), (124, 16195236), (186, 10796824), (248, 8097618), (372, 5398412), (496, 4048809), (577, 3480432), (744, 2699206), (1154, 1740216), (1488, 1349603), (1731, 1160144), (2308, 870108), (2339, 858576), (3462, 580072), (4616, 435054), (4678, 429288), (6924, 290036), (7017, 286192), (9232, 217527), (9356, 214644), (13848, 145018), (14034, 143096), (17887, 112272), (18712, 107322), (27696, 72509), (28068, 71548), (35774, 56136), (37424, 53661)]