20163329508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240039637}}^1$

素因数の和:240039651

約数の個数: 24

約数和(自身を含む): 53768878912

約数和(自身を除く): 33605549404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240039637, 480079274, 720118911, 960158548, 1440237822, 1680277459, 2880475644, 3360554918, 5040832377, 6721109836, 10081664754, 20163329508]

約数ペア:

[(1, 20163329508), (2, 10081664754), (3, 6721109836), (4, 5040832377), (6, 3360554918), (7, 2880475644), (12, 1680277459), (14, 1440237822), (21, 960158548), (28, 720118911), (42, 480079274), (84, 240039637)]