2033131719

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{28813}}^1$

素因数の和:29406

約数の個数: 16

約数和(自身を含む): 2779052672

約数和(自身を除く): 745920953

約数列:

[1, 3, 43, 129, 547, 1641, 23521, 28813, 70563, 86439, 1238959, 3716877, 15760711, 47282133, 677710573, 2033131719]

約数ペア:

[(1, 2033131719), (3, 677710573), (43, 47282133), (129, 15760711), (547, 3716877), (1641, 1238959), (23521, 86439), (28813, 70563)]