1839553672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{20904019}}^1$

素因数の和:20904036

約数の個数: 16

約数和(自身を含む): 3762723600

約数和(自身を除く): 1923169928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 20904019, 41808038, 83616076, 167232152, 229944209, 459888418, 919776836, 1839553672]

約数ペア:

[(1, 1839553672), (2, 919776836), (4, 459888418), (8, 229944209), (11, 167232152), (22, 83616076), (44, 41808038), (88, 20904019)]