8986781996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{430319}}^1$

素因数の和:430573

約数の個数: 24

約数和(自身を含む): 16482977280

約数和(自身を除く): 7496195284

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 908, 5221, 10442, 20884, 430319, 860638, 1721276, 9897337, 19794674, 39589348, 97682413, 195364826, 390729652, 2246695499, 4493390998, 8986781996]

約数ペア:

[(1, 8986781996), (2, 4493390998), (4, 2246695499), (23, 390729652), (46, 195364826), (92, 97682413), (227, 39589348), (454, 19794674), (908, 9897337), (5221, 1721276), (10442, 860638), (20884, 430319)]