20192428036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3919}}^1\times {\mathrm{117101}}^1$

素因数の和:121035

約数の個数: 24

約数和(自身を含む): 38559346560

約数和(自身を除く): 18366918524

約数列:

[1, 2, 4, 11, 22, 44, 3919, 7838, 15676, 43109, 86218, 117101, 172436, 234202, 468404, 1288111, 2576222, 5152444, 458918819, 917837638, 1835675276, 5048107009, 10096214018, 20192428036]

約数ペア:

[(1, 20192428036), (2, 10096214018), (4, 5048107009), (11, 1835675276), (22, 917837638), (44, 458918819), (3919, 5152444), (7838, 2576222), (15676, 1288111), (43109, 468404), (86218, 234202), (117101, 172436)]