2017661216

素因数分解:

$2^5\times {\mathrm{63051913}}^1$

素因数の和:63051923

約数の個数: 12

約数和(自身を含む): 3972270582

約数和(自身を除く): 1954609366

約数列:

[1, 2, 4, 8, 16, 32, 63051913, 126103826, 252207652, 504415304, 1008830608, 2017661216]

約数ペア:

[(1, 2017661216), (2, 1008830608), (4, 504415304), (8, 252207652), (16, 126103826), (32, 63051913)]