200916402815

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{20899}}^1\times {\mathrm{19037}}^1$

素因数の和:40042

約数の個数: 16

約数和(自身を含む): 243511250400

約数和(自身を除く): 42594847585

約数列:

[1, 5, 101, 505, 19037, 20899, 95185, 104495, 1922737, 2110799, 9613685, 10553995, 397854263, 1989271315, 40183280563, 200916402815]

約数ペア:

[(1, 200916402815), (5, 40183280563), (101, 1989271315), (505, 397854263), (19037, 10553995), (20899, 9613685), (95185, 2110799), (104495, 1922737)]