2017139054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{42043}}^1$

素因数の和:42224

約数の個数: 32

約数和(自身を含む): 3632601600

約数和(自身を除く): 1615462546

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 2086, 3427, 6854, 23989, 42043, 47978, 84086, 294301, 588602, 966989, 1933978, 6264407, 6768923, 12528814, 13537846, 43850849, 87701698, 144081361, 288162722, 1008569527, 2017139054]

約数ペア:

[(1, 2017139054), (2, 1008569527), (7, 288162722), (14, 144081361), (23, 87701698), (46, 43850849), (149, 13537846), (161, 12528814), (298, 6768923), (322, 6264407), (1043, 1933978), (2086, 966989), (3427, 588602), (6854, 294301), (23989, 84086), (42043, 47978)]