18408031484

素因数分解:

$2^2\times {\mathrm{18661}}^1\times {\mathrm{246611}}^1$

素因数の和:265276

約数の個数: 12

約数和(自身を含む): 32215912008

約数和(自身を除く): 13807880524

約数列:

[1, 2, 4, 18661, 37322, 74644, 246611, 493222, 986444, 4602007871, 9204015742, 18408031484]

約数ペア:

[(1, 18408031484), (2, 9204015742), (4, 4602007871), (18661, 986444), (37322, 493222), (74644, 246611)]