2028857582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{12619}}^1\times {\mathrm{4231}}^1$

素因数の和:16871

約数の個数: 16

約数和(自身を含む): 3204470400

約数和(自身を除く): 1175612818

約数列:

[1, 2, 19, 38, 4231, 8462, 12619, 25238, 80389, 160778, 239761, 479522, 53390989, 106781978, 1014428791, 2028857582]

約数ペア:

[(1, 2028857582), (2, 1014428791), (19, 106781978), (38, 53390989), (4231, 479522), (8462, 239761), (12619, 160778), (25238, 80389)]