2181713256

素因数分解:

$2^3\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{14153}}^1$

素因数の和:16306

約数の個数: 48

約数和(自身を含む): 5911984260

約数和(自身を除く): 3730271004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2141, 4282, 6423, 8564, 12846, 14153, 17128, 19269, 25692, 28306, 38538, 42459, 51384, 56612, 77076, 84918, 113224, 127377, 154152, 169836, 254754, 339672, 509508, 1019016, 30301573, 60603146, 90904719, 121206292, 181809438, 242412584, 272714157, 363618876, 545428314, 727237752, 1090856628, 2181713256]

約数ペア:

[(1, 2181713256), (2, 1090856628), (3, 727237752), (4, 545428314), (6, 363618876), (8, 272714157), (9, 242412584), (12, 181809438), (18, 121206292), (24, 90904719), (36, 60603146), (72, 30301573), (2141, 1019016), (4282, 509508), (6423, 339672), (8564, 254754), (12846, 169836), (14153, 154152), (17128, 127377), (19269, 113224), (25692, 84918), (28306, 77076), (38538, 56612), (42459, 51384)]