54156346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10253}}^1$

素因数の和:10413

約数の個数: 16

約数和(自身を含む): 86133600

約数和(自身を除く): 31977254

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 10253, 20506, 194807, 389614, 1425167, 2850334, 27078173, 54156346]

約数ペア:

[(1, 54156346), (2, 27078173), (19, 2850334), (38, 1425167), (139, 389614), (278, 194807), (2641, 20506), (5282, 10253)]