21836771004

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{89041}}^1$

素因数の和:89346

約数の個数: 48

約数和(自身を含む): 51698497536

約数和(自身を除く): 29861726532

約数列:

[1, 2, 3, 4, 6, 12, 107, 191, 214, 321, 382, 428, 573, 642, 764, 1146, 1284, 2292, 20437, 40874, 61311, 81748, 89041, 122622, 178082, 245244, 267123, 356164, 534246, 1068492, 9527387, 17006831, 19054774, 28582161, 34013662, 38109548, 51020493, 57164322, 68027324, 102040986, 114328644, 204081972, 1819730917, 3639461834, 5459192751, 7278923668, 10918385502, 21836771004]

約数ペア:

[(1, 21836771004), (2, 10918385502), (3, 7278923668), (4, 5459192751), (6, 3639461834), (12, 1819730917), (107, 204081972), (191, 114328644), (214, 102040986), (321, 68027324), (382, 57164322), (428, 51020493), (573, 38109548), (642, 34013662), (764, 28582161), (1146, 19054774), (1284, 17006831), (2292, 9527387), (20437, 1068492), (40874, 534246), (61311, 356164), (81748, 267123), (89041, 245244), (122622, 178082)]