2559937683

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{18743}}^1$

素因数の和:19658

約数の個数: 16

約数和(自身を含む): 3481885440

約数和(自身を除く): 921947757

約数列:

[1, 3, 53, 159, 859, 2577, 18743, 45527, 56229, 136581, 993379, 2980137, 16100237, 48300711, 853312561, 2559937683]

約数ペア:

[(1, 2559937683), (3, 853312561), (53, 48300711), (159, 16100237), (859, 2980137), (2577, 993379), (18743, 136581), (45527, 56229)]