2011019964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17891}}^1$

素因数の和:17963

約数の個数: 96

約数和(自身を含む): 5410540800

約数和(自身を除く): 3399520836

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 174, 204, 228, 323, 348, 493, 551, 646, 969, 986, 1102, 1292, 1479, 1653, 1938, 1972, 2204, 2958, 3306, 3876, 5916, 6612, 9367, 17891, 18734, 28101, 35782, 37468, 53673, 56202, 71564, 107346, 112404, 214692, 304147, 339929, 518839, 608294, 679858, 912441, 1019787, 1037678, 1216588, 1359716, 1556517, 1824882, 2039574, 2075356, 3113034, 3649764, 4079148, 5778793, 6226068, 8820263, 9857941, 11557586, 17336379, 17640526, 19715882, 23115172, 26460789, 29573823, 34672758, 35281052, 39431764, 52921578, 59147646, 69345516, 105843156, 118295292, 167584997, 335169994, 502754991, 670339988, 1005509982, 2011019964]

約数ペア:

[(1, 2011019964), (2, 1005509982), (3, 670339988), (4, 502754991), (6, 335169994), (12, 167584997), (17, 118295292), (19, 105843156), (29, 69345516), (34, 59147646), (38, 52921578), (51, 39431764), (57, 35281052), (58, 34672758), (68, 29573823), (76, 26460789), (87, 23115172), (102, 19715882), (114, 17640526), (116, 17336379), (174, 11557586), (204, 9857941), (228, 8820263), (323, 6226068), (348, 5778793), (493, 4079148), (551, 3649764), (646, 3113034), (969, 2075356), (986, 2039574), (1102, 1824882), (1292, 1556517), (1479, 1359716), (1653, 1216588), (1938, 1037678), (1972, 1019787), (2204, 912441), (2958, 679858), (3306, 608294), (3876, 518839), (5916, 339929), (6612, 304147), (9367, 214692), (17891, 112404), (18734, 107346), (28101, 71564), (35782, 56202), (37468, 53673)]