20162590579

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{26783}}^1$

素因数の和:27338

約数の個数: 16

約数和(自身を含む): 21382631424

約数和(自身を除く): 1220040845

約数列:

[1, 23, 71, 461, 1633, 10603, 26783, 32731, 616009, 752813, 1901593, 12346963, 43736639, 283980149, 876634373, 20162590579]

約数ペア:

[(1, 20162590579), (23, 876634373), (71, 283980149), (461, 43736639), (1633, 12346963), (10603, 1901593), (26783, 752813), (32731, 616009)]