2008543944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{262349}}^1$

素因数の和:262398

約数の個数: 64

約数和(自身を含む): 5666760000

約数和(自身を除く): 3658216056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 262349, 524698, 787047, 1049396, 1574094, 2098792, 2885839, 3148188, 5771678, 6296376, 7608121, 8657517, 11543356, 15216242, 17315034, 22824363, 23086712, 30432484, 34630068, 45648726, 60864968, 69260136, 83689331, 91297452, 167378662, 182594904, 251067993, 334757324, 502135986, 669514648, 1004271972, 2008543944]

約数ペア:

[(1, 2008543944), (2, 1004271972), (3, 669514648), (4, 502135986), (6, 334757324), (8, 251067993), (11, 182594904), (12, 167378662), (22, 91297452), (24, 83689331), (29, 69260136), (33, 60864968), (44, 45648726), (58, 34630068), (66, 30432484), (87, 23086712), (88, 22824363), (116, 17315034), (132, 15216242), (174, 11543356), (232, 8657517), (264, 7608121), (319, 6296376), (348, 5771678), (638, 3148188), (696, 2885839), (957, 2098792), (1276, 1574094), (1914, 1049396), (2552, 787047), (3828, 524698), (7656, 262349)]