19682912181

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1\times {\mathrm{102293}}^1$

素因数の和:104396

約数の個数: 16

約数和(自身を含む): 27103818240

約数和(自身を除く): 7420906059

約数列:

[1, 3, 31, 93, 2069, 6207, 64139, 102293, 192417, 306879, 3171083, 9513249, 211644217, 634932651, 6560970727, 19682912181]

約数ペア:

[(1, 19682912181), (3, 6560970727), (31, 634932651), (93, 211644217), (2069, 9513249), (6207, 3171083), (64139, 306879), (102293, 192417)]