2019380686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{97151}}^1$

素因数の和:97719

約数の個数: 16

約数和(自身を含む): 3194357760

約数和(自身を除く): 1174977074

約数列:

[1, 2, 19, 38, 547, 1094, 10393, 20786, 97151, 194302, 1845869, 3691738, 53141597, 106283194, 1009690343, 2019380686]

約数ペア:

[(1, 2019380686), (2, 1009690343), (19, 106283194), (38, 53141597), (547, 3691738), (1094, 1845869), (10393, 194302), (20786, 97151)]