2046943972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{220291}}^1$

素因数の和:220419

約数の個数: 24

約数和(自身を含む): 3774923712

約数和(自身を除く): 1727979740

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 220291, 440582, 881164, 5066693, 10133386, 20266772, 22249391, 44498782, 88997564, 511735993, 1023471986, 2046943972]

約数ペア:

[(1, 2046943972), (2, 1023471986), (4, 511735993), (23, 88997564), (46, 44498782), (92, 22249391), (101, 20266772), (202, 10133386), (404, 5066693), (2323, 881164), (4646, 440582), (9292, 220291)]