57174914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20611}}^1$

素因数の和:20705

約数の個数: 16

約数和(自身を含む): 91517280

約数和(自身を除く): 34342366

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 20611, 41222, 391609, 783218, 1504603, 3009206, 28587457, 57174914]

約数ペア:

[(1, 57174914), (2, 28587457), (19, 3009206), (38, 1504603), (73, 783218), (146, 391609), (1387, 41222), (2774, 20611)]