20174024319

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1\times {\mathrm{839}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 27965952000

約数和(自身を除く): 7791927681

約数列:

[1, 3, 29, 87, 479, 577, 839, 1437, 1731, 2517, 13891, 16733, 24331, 41673, 50199, 72993, 276383, 401881, 484103, 829149, 1205643, 1452309, 8015107, 11654549, 14038987, 24045321, 34963647, 42116961, 231885337, 695656011, 6724674773, 20174024319]

約数ペア:

[(1, 20174024319), (3, 6724674773), (29, 695656011), (87, 231885337), (479, 42116961), (577, 34963647), (839, 24045321), (1437, 14038987), (1731, 11654549), (2517, 8015107), (13891, 1452309), (16733, 1205643), (24331, 829149), (41673, 484103), (50199, 401881), (72993, 276383)]