31442706

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23929}}^1$

素因数の和:24010

約数の個数: 24

約数和(自身を含む): 69061980

約数和(自身を除く): 37619274

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 23929, 47858, 71787, 143574, 215361, 430722, 1746817, 3493634, 5240451, 10480902, 15721353, 31442706]

約数ペア:

[(1, 31442706), (2, 15721353), (3, 10480902), (6, 5240451), (9, 3493634), (18, 1746817), (73, 430722), (146, 215361), (219, 143574), (438, 71787), (657, 47858), (1314, 23929)]