2007478538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1057681}}^1$

素因数の和:1057769

約数の個数: 16

約数和(自身を含む): 3287275656

約数和(自身を除く): 1279797118

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1057681, 2115362, 13749853, 27499706, 77210713, 154421426, 1003739269, 2007478538]

約数ペア:

[(1, 2007478538), (2, 1003739269), (13, 154421426), (26, 77210713), (73, 27499706), (146, 13749853), (949, 2115362), (1898, 1057681)]