19056578606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 31624407360

約数和(自身を除く): 12567828754

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 949, 1027, 1741, 1898, 2054, 3482, 5329, 5767, 10658, 11534, 22633, 45266, 69277, 74971, 127093, 137539, 138554, 149942, 254186, 275078, 420991, 841982, 1652209, 1788007, 3304418, 3576014, 5472883, 9277789, 10040347, 10945766, 18555578, 20080694, 120611257, 130524511, 241222514, 261049022, 732945331, 1465890662, 9528289303, 19056578606]

約数ペア:

[(1, 19056578606), (2, 9528289303), (13, 1465890662), (26, 732945331), (73, 261049022), (79, 241222514), (146, 130524511), (158, 120611257), (949, 20080694), (1027, 18555578), (1741, 10945766), (1898, 10040347), (2054, 9277789), (3482, 5472883), (5329, 3576014), (5767, 3304418), (10658, 1788007), (11534, 1652209), (22633, 841982), (45266, 420991), (69277, 275078), (74971, 254186), (127093, 149942), (137539, 138554)]