2016206288

素因数分解:

$2^4\times {\mathrm{126012893}}^1$

素因数の和:126012901

約数の個数: 10

約数和(自身を含む): 3906399714

約数和(自身を除く): 1890193426

約数列:

[1, 2, 4, 8, 16, 126012893, 252025786, 504051572, 1008103144, 2016206288]

約数ペア:

[(1, 2016206288), (2, 1008103144), (4, 504051572), (8, 252025786), (16, 126012893)]