20176086004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{45821}}^1$

素因数の和:45976

約数の個数: 48

約数和(自身を含む): 37689878016

約数和(自身を除く): 17513792012

約数列:

[1, 2, 4, 31, 53, 62, 67, 106, 124, 134, 212, 268, 1643, 2077, 3286, 3551, 4154, 6572, 7102, 8308, 14204, 45821, 91642, 110081, 183284, 220162, 440324, 1420451, 2428513, 2840902, 3070007, 4857026, 5681804, 6140014, 9714052, 12280028, 75283903, 95170217, 150567806, 162710371, 190340434, 301135612, 325420742, 380680868, 650841484, 5044021501, 10088043002, 20176086004]

約数ペア:

[(1, 20176086004), (2, 10088043002), (4, 5044021501), (31, 650841484), (53, 380680868), (62, 325420742), (67, 301135612), (106, 190340434), (124, 162710371), (134, 150567806), (212, 95170217), (268, 75283903), (1643, 12280028), (2077, 9714052), (3286, 6140014), (3551, 5681804), (4154, 4857026), (6572, 3070007), (7102, 2840902), (8308, 2428513), (14204, 1420451), (45821, 440324), (91642, 220162), (110081, 183284)]