2018907602

素因数分解:

$2^1\times {\mathrm{12401}}^1\times {\mathrm{81401}}^1$

素因数の和:93804

約数の個数: 8

約数和(自身を含む): 3028642812

約数和(自身を除く): 1009735210

約数列:

[1, 2, 12401, 24802, 81401, 162802, 1009453801, 2018907602]

約数ペア:

[(1, 2018907602), (2, 1009453801), (12401, 162802), (24802, 81401)]