2017293584

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{226357}}^1$

素因数の和:226922

約数の個数: 20

約数和(自身を含む): 3915540684

約数和(自身を除く): 1898247100

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 226357, 452714, 905428, 1810856, 3621712, 126080849, 252161698, 504323396, 1008646792, 2017293584]

約数ペア:

[(1, 2017293584), (2, 1008646792), (4, 504323396), (8, 252161698), (16, 126080849), (557, 3621712), (1114, 1810856), (2228, 905428), (4456, 452714), (8912, 226357)]