2013492173

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79481}}^1$

素因数の和:79553

約数の個数: 24

約数和(自身を含む): 2609553024

約数和(自身を除く): 596060851

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 3619, 25333, 79481, 556367, 874291, 3735607, 3894569, 6120037, 26149249, 41091677, 42840259, 183044743, 287641739, 2013492173]

約数ペア:

[(1, 2013492173), (7, 287641739), (11, 183044743), (47, 42840259), (49, 41091677), (77, 26149249), (329, 6120037), (517, 3894569), (539, 3735607), (2303, 874291), (3619, 556367), (25333, 79481)]