5519867042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{6829}}^1$

素因数の和:7178

約数の個数: 32

約数和(自身を含む): 8851680000

約数和(自身を除く): 3331812958

約数列:

[1, 2, 19, 38, 89, 178, 239, 478, 1691, 3382, 4541, 6829, 9082, 13658, 21271, 42542, 129751, 259502, 404149, 607781, 808298, 1215562, 1632131, 3264262, 11547839, 23095678, 31010489, 62020978, 145259659, 290519318, 2759933521, 5519867042]

約数ペア:

[(1, 5519867042), (2, 2759933521), (19, 290519318), (38, 145259659), (89, 62020978), (178, 31010489), (239, 23095678), (478, 11547839), (1691, 3264262), (3382, 1632131), (4541, 1215562), (6829, 808298), (9082, 607781), (13658, 404149), (21271, 259502), (42542, 129751)]