20346811199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{28961}}^1$

素因数の和:29036

約数の個数: 32

約数和(自身を含む): 25398515520

約数和(自身を除く): 5051704321

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 2431, 3179, 3757, 4913, 28961, 41327, 54043, 63869, 318571, 376493, 492337, 702559, 4141423, 5415707, 6400381, 8369729, 70404191, 92067019, 108806477, 142285393, 1196871247, 1565139323, 1849710109, 20346811199]

約数ペア:

[(1, 20346811199), (11, 1849710109), (13, 1565139323), (17, 1196871247), (143, 142285393), (187, 108806477), (221, 92067019), (289, 70404191), (2431, 8369729), (3179, 6400381), (3757, 5415707), (4913, 4141423), (28961, 702559), (41327, 492337), (54043, 376493), (63869, 318571)]