31042124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1753}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 57461040

約数和(自身を除く): 26418916

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 1753, 3506, 4427, 7012, 8854, 17708, 33307, 66614, 133228, 408449, 816898, 1633796, 7760531, 15521062, 31042124]

約数ペア:

[(1, 31042124), (2, 15521062), (4, 7760531), (19, 1633796), (38, 816898), (76, 408449), (233, 133228), (466, 66614), (932, 33307), (1753, 17708), (3506, 8854), (4427, 7012)]