2019929109

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{11617}}^1$

素因数の和:12121

約数の個数: 24

約数和(自身を含む): 2966772480

約数和(自身を除く): 946843371

約数列:

[1, 3, 11, 33, 121, 363, 479, 1437, 5269, 11617, 15807, 34851, 57959, 127787, 173877, 383361, 1405657, 4216971, 5564543, 16693629, 61209973, 183629919, 673309703, 2019929109]

約数ペア:

[(1, 2019929109), (3, 673309703), (11, 183629919), (33, 61209973), (121, 16693629), (363, 5564543), (479, 4216971), (1437, 1405657), (5269, 383361), (11617, 173877), (15807, 127787), (34851, 57959)]