11668990

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4649}}^1$

素因数の和:4907

約数の個数: 16

約数和(自身を含む): 21092400

約数和(自身を除く): 9423410

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 4649, 9298, 23245, 46490, 1166899, 2333798, 5834495, 11668990]

約数ペア:

[(1, 11668990), (2, 5834495), (5, 2333798), (10, 1166899), (251, 46490), (502, 23245), (1255, 9298), (2510, 4649)]