2030071263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{7949}}^1$

素因数の和:8143

約数の個数: 32

約数和(自身を含む): 3022272000

約数和(自身を除く): 992200737

約数列:

[1, 3, 11, 33, 71, 109, 213, 327, 781, 1199, 2343, 3597, 7739, 7949, 23217, 23847, 85129, 87439, 255387, 262317, 564379, 866441, 1693137, 2599323, 6208169, 9530851, 18624507, 28592553, 61517311, 184551933, 676690421, 2030071263]

約数ペア:

[(1, 2030071263), (3, 676690421), (11, 184551933), (33, 61517311), (71, 28592553), (109, 18624507), (213, 9530851), (327, 6208169), (781, 2599323), (1199, 1693137), (2343, 866441), (3597, 564379), (7739, 262317), (7949, 255387), (23217, 87439), (23847, 85129)]