2580488823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{1163}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 3813599232

約数和(自身を除く): 1233110409

約数列:

[1, 3, 11, 33, 71, 213, 781, 947, 1163, 2343, 2841, 3489, 10417, 12793, 31251, 38379, 67237, 82573, 201711, 247719, 739607, 908303, 1101361, 2218821, 2724909, 3304083, 12114971, 36344913, 78196631, 234589893, 860162941, 2580488823]

約数ペア:

[(1, 2580488823), (3, 860162941), (11, 234589893), (33, 78196631), (71, 36344913), (213, 12114971), (781, 3304083), (947, 2724909), (1163, 2218821), (2343, 1101361), (2841, 908303), (3489, 739607), (10417, 247719), (12793, 201711), (31251, 82573), (38379, 67237)]