20150114984

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{18120607}}^1$

素因数の和:18120752

約数の個数: 16

約数和(自身を含む): 38053276800

約数和(自身を除く): 17903161816

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 18120607, 36241214, 72482428, 144964856, 2518764373, 5037528746, 10075057492, 20150114984]

約数ペア:

[(1, 20150114984), (2, 10075057492), (4, 5037528746), (8, 2518764373), (139, 144964856), (278, 72482428), (556, 36241214), (1112, 18120607)]