2487112023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{505819}}^1$

素因数の和:505982

約数の個数: 16

約数和(自身を含む): 3641904000

約数和(自身を除く): 1154791977

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 505819, 1517457, 5564009, 16692027, 75367031, 226101093, 829037341, 2487112023]

約数ペア:

[(1, 2487112023), (3, 829037341), (11, 226101093), (33, 75367031), (149, 16692027), (447, 5564009), (1639, 1517457), (4917, 505819)]