20176657242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480396601}}^1$

素因数の和:480396613

約数の個数: 16

約数和(自身を含む): 46118073792

約数和(自身を除く): 25941416550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480396601, 960793202, 1441189803, 2882379606, 3362776207, 6725552414, 10088328621, 20176657242]

約数ペア:

[(1, 20176657242), (2, 10088328621), (3, 6725552414), (6, 3362776207), (7, 2882379606), (14, 1441189803), (21, 960793202), (42, 480396601)]