2051582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4187

約数の個数: 16

約数和(自身を含む): 3489360

約数和(自身を除く): 1437778

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4153, 8306, 53989, 78907, 107978, 157814, 1025791, 2051582]

約数ペア:

[(1, 2051582), (2, 1025791), (13, 157814), (19, 107978), (26, 78907), (38, 53989), (247, 8306), (494, 4153)]