2012012373

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27763}}^1$

素因数の和:27826

約数の個数: 48

約数和(自身を含む): 3418303680

約数和(自身を除く): 1406291307

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1421, 1479, 2499, 3451, 4263, 10353, 24157, 27763, 72471, 83289, 194341, 471971, 583023, 805127, 1360387, 1415913, 2415381, 3303797, 4081161, 5635889, 9911391, 13687159, 16907667, 23126579, 39451223, 41061477, 69379737, 95810113, 118353669, 287430339, 670670791, 2012012373]

約数ペア:

[(1, 2012012373), (3, 670670791), (7, 287430339), (17, 118353669), (21, 95810113), (29, 69379737), (49, 41061477), (51, 39451223), (87, 23126579), (119, 16907667), (147, 13687159), (203, 9911391), (357, 5635889), (493, 4081161), (609, 3303797), (833, 2415381), (1421, 1415913), (1479, 1360387), (2499, 805127), (3451, 583023), (4263, 471971), (10353, 194341), (24157, 83289), (27763, 72471)]