2108556543

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1\times {\mathrm{12437}}^1$

素因数の和:14294

約数の個数: 16

約数和(自身を含む): 2903924736

約数和(自身を除く): 795368193

約数列:

[1, 3, 31, 93, 1823, 5469, 12437, 37311, 56513, 169539, 385547, 1156641, 22672651, 68017953, 702852181, 2108556543]

約数ペア:

[(1, 2108556543), (3, 702852181), (31, 68017953), (93, 22672651), (1823, 1156641), (5469, 385547), (12437, 169539), (37311, 56513)]