20288549092

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1\times {\mathrm{6203}}^1$

素因数の和:7000

約数の個数: 48

約数和(自身を含む): 40857062400

約数和(自身を除く): 20568513308

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 587, 796, 1174, 1393, 2348, 2786, 4109, 5572, 6203, 8218, 12406, 16436, 24812, 43421, 86842, 116813, 173684, 233626, 467252, 817691, 1234397, 1635382, 2468794, 3270764, 3641161, 4937588, 7282322, 8640779, 14564644, 17281558, 25488127, 34563116, 50976254, 101952508, 724591039, 1449182078, 2898364156, 5072137273, 10144274546, 20288549092]

約数ペア:

[(1, 20288549092), (2, 10144274546), (4, 5072137273), (7, 2898364156), (14, 1449182078), (28, 724591039), (199, 101952508), (398, 50976254), (587, 34563116), (796, 25488127), (1174, 17281558), (1393, 14564644), (2348, 8640779), (2786, 7282322), (4109, 4937588), (5572, 3641161), (6203, 3270764), (8218, 2468794), (12406, 1635382), (16436, 1234397), (24812, 817691), (43421, 467252), (86842, 233626), (116813, 173684)]