2014740658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{7643}}^1$

素因数の和:8662

約数の個数: 32

約数和(自身を含む): 3639767040

約数和(自身を除く): 1625026382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 991, 1982, 6937, 7643, 13874, 15286, 18829, 37658, 53501, 107002, 131803, 145217, 263606, 290434, 1016519, 2033038, 7574213, 15148426, 53019491, 106038982, 143910047, 287820094, 1007370329, 2014740658]

約数ペア:

[(1, 2014740658), (2, 1007370329), (7, 287820094), (14, 143910047), (19, 106038982), (38, 53019491), (133, 15148426), (266, 7574213), (991, 2033038), (1982, 1016519), (6937, 290434), (7643, 263606), (13874, 145217), (15286, 131803), (18829, 107002), (37658, 53501)]