2830162081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1\times {\mathrm{2309}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 3078028800

約数和(自身を除く): 247866719

約数列:

[1, 19, 31, 589, 2081, 2309, 39539, 43871, 64511, 71579, 1225709, 1360001, 4805029, 91295551, 148955899, 2830162081]

約数ペア:

[(1, 2830162081), (19, 148955899), (31, 91295551), (589, 4805029), (2081, 1360001), (2309, 1225709), (39539, 71579), (43871, 64511)]