20464595108

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{96531109}}^1$

素因数の和:96531166

約数の個数: 12

約数和(自身を含む): 36488759580

約数和(自身を除く): 16024164472

約数列:

[1, 2, 4, 53, 106, 212, 96531109, 193062218, 386124436, 5116148777, 10232297554, 20464595108]

約数ペア:

[(1, 20464595108), (2, 10232297554), (4, 5116148777), (53, 386124436), (106, 193062218), (212, 96531109)]