2080991648

素因数分解:

$2^5\times {\mathrm{16061}}^1\times {\mathrm{4049}}^1$

素因数の和:20120

約数の個数: 24

約数和(自身を含む): 4098219300

約数和(自身を除く): 2017227652

約数列:

[1, 2, 4, 8, 16, 32, 4049, 8098, 16061, 16196, 32122, 32392, 64244, 64784, 128488, 129568, 256976, 513952, 65030989, 130061978, 260123956, 520247912, 1040495824, 2080991648]

約数ペア:

[(1, 2080991648), (2, 1040495824), (4, 520247912), (8, 260123956), (16, 130061978), (32, 65030989), (4049, 513952), (8098, 256976), (16061, 129568), (16196, 128488), (32122, 64784), (32392, 64244)]