2912647952

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2193259}}^1$

素因数の和:2193350

約数の個数: 20

約数和(自身を含む): 5711249040

約数和(自身を除く): 2798601088

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2193259, 4386518, 8773036, 17546072, 35092144, 182040497, 364080994, 728161988, 1456323976, 2912647952]

約数ペア:

[(1, 2912647952), (2, 1456323976), (4, 728161988), (8, 364080994), (16, 182040497), (83, 35092144), (166, 17546072), (332, 8773036), (664, 4386518), (1328, 2193259)]