2000632249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 2560481280

約数和(自身を除く): 559849031

約数列:

[1, 7, 11, 71, 77, 83, 497, 581, 781, 913, 4409, 5467, 5893, 6391, 30863, 41251, 48499, 64823, 313039, 339493, 365947, 453761, 2191273, 2561629, 3443429, 4025417, 24104003, 25982237, 28177919, 181875659, 285804607, 2000632249]

約数ペア:

[(1, 2000632249), (7, 285804607), (11, 181875659), (71, 28177919), (77, 25982237), (83, 24104003), (497, 4025417), (581, 3443429), (781, 2561629), (913, 2191273), (4409, 453761), (5467, 365947), (5893, 339493), (6391, 313039), (30863, 64823), (41251, 48499)]