2010062960

素因数分解:

$2^4\times 5^1\times {\mathrm{25125787}}^1$

素因数の和:25125800

約数の個数: 20

約数和(自身を含む): 4673396568

約数和(自身を除く): 2663333608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25125787, 50251574, 100503148, 125628935, 201006296, 251257870, 402012592, 502515740, 1005031480, 2010062960]

約数ペア:

[(1, 2010062960), (2, 1005031480), (4, 502515740), (5, 402012592), (8, 251257870), (10, 201006296), (16, 125628935), (20, 100503148), (40, 50251574), (80, 25125787)]