18618321602

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{21013907}}^1$

素因数の和:21014352

約数の個数: 8

約数和(自身を含む): 27990525456

約数和(自身を除く): 9372203854

約数列:

[1, 2, 443, 886, 21013907, 42027814, 9309160801, 18618321602]

約数ペア:

[(1, 18618321602), (2, 9309160801), (443, 42027814), (886, 21013907)]