31193364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136813}}^1$

素因数の和:136839

約数の個数: 24

約数和(自身を含む): 76615840

約数和(自身を除く): 45422476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136813, 273626, 410439, 547252, 820878, 1641756, 2599447, 5198894, 7798341, 10397788, 15596682, 31193364]

約数ペア:

[(1, 31193364), (2, 15596682), (3, 10397788), (4, 7798341), (6, 5198894), (12, 2599447), (19, 1641756), (38, 820878), (57, 547252), (76, 410439), (114, 273626), (228, 136813)]