20094224

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{6311}}^1$

素因数の和:6518

約数の個数: 20

約数和(自身を含む): 39134400

約数和(自身を除く): 19040176

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 6311, 12622, 25244, 50488, 100976, 1255889, 2511778, 5023556, 10047112, 20094224]

約数ペア:

[(1, 20094224), (2, 10047112), (4, 5023556), (8, 2511778), (16, 1255889), (199, 100976), (398, 50488), (796, 25244), (1592, 12622), (3184, 6311)]