2065981542289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7687}}^1\times {\mathrm{27211}}^1$

素因数の和:35005

約数の個数: 32

約数和(自身を含む): 2530554034176

約数和(自身を除く): 464572491887

約数列:

[1, 7, 17, 83, 119, 581, 1411, 7687, 9877, 27211, 53809, 130679, 190477, 462587, 638021, 914753, 2258513, 3238109, 4466147, 10846357, 15809591, 38394721, 75924499, 209170957, 268763047, 1464196699, 3555906269, 17361189431, 24891343883, 121528326017, 295140220327, 2065981542289]

約数ペア:

[(1, 2065981542289), (7, 295140220327), (17, 121528326017), (83, 24891343883), (119, 17361189431), (581, 3555906269), (1411, 1464196699), (7687, 268763047), (9877, 209170957), (27211, 75924499), (53809, 38394721), (130679, 15809591), (190477, 10846357), (462587, 4466147), (638021, 3238109), (914753, 2258513)]