2039456434

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{18401}}^1$

素因数の和:18921

約数の個数: 16

約数和(自身を含む): 3088002816

約数和(自身を除く): 1048546382

約数列:

[1, 2, 151, 302, 367, 734, 18401, 36802, 55417, 110834, 2778551, 5557102, 6753167, 13506334, 1019728217, 2039456434]

約数ペア:

[(1, 2039456434), (2, 1019728217), (151, 13506334), (302, 6753167), (367, 5557102), (734, 2778551), (18401, 110834), (36802, 55417)]