9056020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19687}}^1$

素因数の和:19719

約数の個数: 24

約数和(自身を含む): 19845504

約数和(自身を除く): 10789484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 19687, 39374, 78748, 98435, 196870, 393740, 452801, 905602, 1811204, 2264005, 4528010, 9056020]

約数ペア:

[(1, 9056020), (2, 4528010), (4, 2264005), (5, 1811204), (10, 905602), (20, 452801), (23, 393740), (46, 196870), (92, 98435), (115, 78748), (230, 39374), (460, 19687)]