27831640762228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{183194497}}^1$

素因数の和:183196519

約数の個数: 24

約数和(自身を含む): 51294459440000

約数和(自身を除く): 23462818677772

約数列:

[1, 2, 4, 19, 38, 76, 1999, 3998, 7996, 37981, 75962, 151924, 183194497, 366388994, 732777988, 3480695443, 6961390886, 13922781772, 366205799503, 732411599006, 1464823198012, 6957910190557, 13915820381114, 27831640762228]

約数ペア:

[(1, 27831640762228), (2, 13915820381114), (4, 6957910190557), (19, 1464823198012), (38, 732411599006), (76, 366205799503), (1999, 13922781772), (3998, 6961390886), (7996, 3480695443), (37981, 732777988), (75962, 366388994), (151924, 183194497)]