2534554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5045

約数の個数: 16

約数和(自身を含む): 4328640

約数和(自身を除く): 1794086

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5009, 10018, 55099, 110198, 115207, 230414, 1267277, 2534554]

約数ペア:

[(1, 2534554), (2, 1267277), (11, 230414), (22, 115207), (23, 110198), (46, 55099), (253, 10018), (506, 5009)]