20610414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9463}}^1$

素因数の和:9493

約数の個数: 36

約数和(自身を含む): 49089768

約数和(自身を除く): 28479354

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 9463, 18926, 28389, 56778, 85167, 104093, 170334, 208186, 312279, 624558, 936837, 1145023, 1873674, 2290046, 3435069, 6870138, 10305207, 20610414]

約数ペア:

[(1, 20610414), (2, 10305207), (3, 6870138), (6, 3435069), (9, 2290046), (11, 1873674), (18, 1145023), (22, 936837), (33, 624558), (66, 312279), (99, 208186), (121, 170334), (198, 104093), (242, 85167), (363, 56778), (726, 28389), (1089, 18926), (2178, 9463)]