2016755408

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{468577}}^1$

素因数の和:468854

約数の個数: 20

約数和(自身を含む): 3921997860

約数和(自身を除く): 1905242452

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 468577, 937154, 1874308, 3748616, 7497232, 126047213, 252094426, 504188852, 1008377704, 2016755408]

約数ペア:

[(1, 2016755408), (2, 1008377704), (4, 504188852), (8, 252094426), (16, 126047213), (269, 7497232), (538, 3748616), (1076, 1874308), (2152, 937154), (4304, 468577)]