2021892093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35053}}^1$

素因数の和:35118

約数の個数: 48

約数和(自身を含む): 3445107120

約数和(自身を除く): 1423215027

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 1131, 1479, 1989, 3393, 4437, 6409, 19227, 35053, 57681, 105159, 315477, 455689, 595901, 1016537, 1367067, 1787703, 3049611, 4101201, 5363109, 7746713, 9148833, 13214981, 17281129, 23240139, 39644943, 51843387, 69720417, 118934829, 155530161, 224654677, 673964031, 2021892093]

約数ペア:

[(1, 2021892093), (3, 673964031), (9, 224654677), (13, 155530161), (17, 118934829), (29, 69720417), (39, 51843387), (51, 39644943), (87, 23240139), (117, 17281129), (153, 13214981), (221, 9148833), (261, 7746713), (377, 5363109), (493, 4101201), (663, 3049611), (1131, 1787703), (1479, 1367067), (1989, 1016537), (3393, 595901), (4437, 455689), (6409, 315477), (19227, 105159), (35053, 57681)]