54172078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1399}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 85680000

約数和(自身を除く): 31507922

約数列:

[1, 2, 19, 38, 1019, 1399, 2038, 2798, 19361, 26581, 38722, 53162, 1425581, 2851162, 27086039, 54172078]

約数ペア:

[(1, 54172078), (2, 27086039), (19, 2851162), (38, 1425581), (1019, 53162), (1399, 38722), (2038, 26581), (2798, 19361)]