2019910268364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{64666099}}^1$

素因数の和:64666262

約数の個数: 48

約数和(自身を含む): 4997396208000

約数和(自身を除く): 2977485939636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 2603, 5206, 7809, 10412, 15618, 31236, 64666099, 129332198, 193998297, 258664396, 387996594, 775993188, 1228655881, 2457311762, 3685967643, 4914623524, 7371935286, 8859255563, 14743870572, 17718511126, 26577766689, 35437022252, 53155533378, 106311066756, 168325855697, 336651711394, 504977567091, 673303422788, 1009955134182, 2019910268364]

約数ペア:

[(1, 2019910268364), (2, 1009955134182), (3, 673303422788), (4, 504977567091), (6, 336651711394), (12, 168325855697), (19, 106311066756), (38, 53155533378), (57, 35437022252), (76, 26577766689), (114, 17718511126), (137, 14743870572), (228, 8859255563), (274, 7371935286), (411, 4914623524), (548, 3685967643), (822, 2457311762), (1644, 1228655881), (2603, 775993188), (5206, 387996594), (7809, 258664396), (10412, 193998297), (15618, 129332198), (31236, 64666099)]