31639133086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{856547}}^1$

素因数の和:856656

約数の個数: 32

約数和(自身を含む): 54764252928

約数和(自身を除く): 23125119842

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 18469, 36938, 856547, 1713094, 9422017, 18844034, 19700581, 39401162, 62527931, 125055862, 216706391, 433412782, 687807241, 1375614482, 1438142413, 2876284826, 15819566543, 31639133086]

約数ペア:

[(1, 31639133086), (2, 15819566543), (11, 2876284826), (22, 1438142413), (23, 1375614482), (46, 687807241), (73, 433412782), (146, 216706391), (253, 125055862), (506, 62527931), (803, 39401162), (1606, 19700581), (1679, 18844034), (3358, 9422017), (18469, 1713094), (36938, 856547)]