1855173889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{4297}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 2019028480

約数和(自身を除く): 163854591

約数列:

[1, 19, 31, 589, 733, 4297, 13927, 22723, 81643, 133207, 431737, 2530933, 3149701, 59844319, 97640731, 1855173889]

約数ペア:

[(1, 1855173889), (19, 97640731), (31, 59844319), (589, 3149701), (733, 2530933), (4297, 431737), (13927, 133207), (22723, 81643)]