2885161723

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{3547}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 3138135040

約数和(自身を除く): 252973317

約数列:

[1, 19, 31, 589, 1381, 3547, 26239, 42811, 67393, 109957, 813409, 2089183, 4898407, 93069733, 151850617, 2885161723]

約数ペア:

[(1, 2885161723), (19, 151850617), (31, 93069733), (589, 4898407), (1381, 2089183), (3547, 813409), (26239, 109957), (42811, 67393)]