1906978889094

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1\times {\mathrm{35117}}^1$

素因数の和:37205

約数の個数: 64

約数和(自身を含む): 3940610446080

約数和(自身を除く): 2033631556986

約数列:

[1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 654, 1931, 3862, 4687, 5793, 9374, 11586, 14061, 28122, 35117, 70234, 83033, 105351, 166066, 210479, 210702, 249099, 420958, 498198, 631437, 1262874, 1510031, 3020062, 3827753, 4530093, 7655506, 9050597, 9060186, 11483259, 18101194, 22966518, 27151791, 54303582, 67810927, 135621854, 164593379, 203432781, 329186758, 406865562, 493780137, 987560274, 2915869861, 5831739722, 7391391043, 8747609583, 14782782086, 17495219166, 22174173129, 44348346258, 317829814849, 635659629698, 953489444547, 1906978889094]

約数ペア:

[(1, 1906978889094), (2, 953489444547), (3, 635659629698), (6, 317829814849), (43, 44348346258), (86, 22174173129), (109, 17495219166), (129, 14782782086), (218, 8747609583), (258, 7391391043), (327, 5831739722), (654, 2915869861), (1931, 987560274), (3862, 493780137), (4687, 406865562), (5793, 329186758), (9374, 203432781), (11586, 164593379), (14061, 135621854), (28122, 67810927), (35117, 54303582), (70234, 27151791), (83033, 22966518), (105351, 18101194), (166066, 11483259), (210479, 9060186), (210702, 9050597), (249099, 7655506), (420958, 4530093), (498198, 3827753), (631437, 3020062), (1262874, 1510031)]