2000802152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{66463}}^1$

素因数の和:66593

約数の個数: 32

約数和(自身を含む): 3876180480

約数和(自身を除く): 1875378328

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 7526, 15052, 30104, 66463, 132926, 265852, 531704, 3522539, 4718873, 7045078, 9437746, 14090156, 18875492, 28180312, 37750984, 250100269, 500200538, 1000401076, 2000802152]

約数ペア:

[(1, 2000802152), (2, 1000401076), (4, 500200538), (8, 250100269), (53, 37750984), (71, 28180312), (106, 18875492), (142, 14090156), (212, 9437746), (284, 7045078), (424, 4718873), (568, 3522539), (3763, 531704), (7526, 265852), (15052, 132926), (30104, 66463)]