31532954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 19947622

約数列:

[1, 2, 23, 37, 46, 74, 97, 191, 194, 382, 851, 1702, 2231, 3589, 4393, 4462, 7067, 7178, 8786, 14134, 18527, 37054, 82547, 162541, 165094, 325082, 426121, 685499, 852242, 1370998, 15766477, 31532954]

約数ペア:

[(1, 31532954), (2, 15766477), (23, 1370998), (37, 852242), (46, 685499), (74, 426121), (97, 325082), (191, 165094), (194, 162541), (382, 82547), (851, 37054), (1702, 18527), (2231, 14134), (3589, 8786), (4393, 7178), (4462, 7067)]