2143267201214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{517447417}}^1$

素因数の和:517447547

約数の個数: 16

約数和(自身を含む): 3415152958800

約数和(自身を除く): 1271885757586

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 517447417, 1034894834, 9831500923, 19663001846, 56401768453, 112803536906, 1071633600607, 2143267201214]

約数ペア:

[(1, 2143267201214), (2, 1071633600607), (19, 112803536906), (38, 56401768453), (109, 19663001846), (218, 9831500923), (2071, 1034894834), (4142, 517447417)]