4080213136

素因数分解:

$2^4\times {\mathrm{255013321}}^1$

素因数の和:255013329

約数の個数: 10

約数和(自身を含む): 7905412982

約数和(自身を除く): 3825199846

約数列:

[1, 2, 4, 8, 16, 255013321, 510026642, 1020053284, 2040106568, 4080213136]

約数ペア:

[(1, 4080213136), (2, 2040106568), (4, 1020053284), (8, 510026642), (16, 255013321)]