2018736918

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4003}}^1$

素因数の和:4311

約数の個数: 80

約数和(自身を含む): 4953364416

約数和(自身を除く): 2934627498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 283, 297, 566, 594, 849, 891, 1698, 1782, 2547, 3113, 4003, 5094, 6226, 7641, 8006, 9339, 12009, 15282, 18678, 22923, 24018, 28017, 36027, 44033, 45846, 56034, 72054, 84051, 88066, 108081, 132099, 168102, 216162, 252153, 264198, 324243, 396297, 504306, 648486, 792594, 1132849, 1188891, 2265698, 2377782, 3398547, 3566673, 6797094, 7133346, 10195641, 12461339, 20391282, 24922678, 30586923, 37384017, 61173846, 74768034, 91760769, 112152051, 183521538, 224304102, 336456153, 672912306, 1009368459, 2018736918]

約数ペア:

[(1, 2018736918), (2, 1009368459), (3, 672912306), (6, 336456153), (9, 224304102), (11, 183521538), (18, 112152051), (22, 91760769), (27, 74768034), (33, 61173846), (54, 37384017), (66, 30586923), (81, 24922678), (99, 20391282), (162, 12461339), (198, 10195641), (283, 7133346), (297, 6797094), (566, 3566673), (594, 3398547), (849, 2377782), (891, 2265698), (1698, 1188891), (1782, 1132849), (2547, 792594), (3113, 648486), (4003, 504306), (5094, 396297), (6226, 324243), (7641, 264198), (8006, 252153), (9339, 216162), (12009, 168102), (15282, 132099), (18678, 108081), (22923, 88066), (24018, 84051), (28017, 72054), (36027, 56034), (44033, 45846)]