20180147779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3114701}}^1$

素因数の和:3114762

約数の個数: 16

約数和(自身を含む): 23920911360

約数和(自身を除く): 3740763581

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 3114701, 34261711, 59179319, 96555731, 650972509, 1062113041, 1834558889, 20180147779]

約数ペア:

[(1, 20180147779), (11, 1834558889), (19, 1062113041), (31, 650972509), (209, 96555731), (341, 59179319), (589, 34261711), (6479, 3114701)]