2021214792

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{12497}}^1$

素因数の和:12822

約数の個数: 64

約数和(自身を含む): 5291153280

約数和(自身を除く): 3269938488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 293, 552, 586, 879, 1172, 1758, 2344, 3516, 6739, 7032, 12497, 13478, 20217, 24994, 26956, 37491, 40434, 49988, 53912, 74982, 80868, 99976, 149964, 161736, 287431, 299928, 574862, 862293, 1149724, 1724586, 2299448, 3449172, 3661621, 6898344, 7323242, 10984863, 14646484, 21969726, 29292968, 43939452, 84217283, 87878904, 168434566, 252651849, 336869132, 505303698, 673738264, 1010607396, 2021214792]

約数ペア:

[(1, 2021214792), (2, 1010607396), (3, 673738264), (4, 505303698), (6, 336869132), (8, 252651849), (12, 168434566), (23, 87878904), (24, 84217283), (46, 43939452), (69, 29292968), (92, 21969726), (138, 14646484), (184, 10984863), (276, 7323242), (293, 6898344), (552, 3661621), (586, 3449172), (879, 2299448), (1172, 1724586), (1758, 1149724), (2344, 862293), (3516, 574862), (6739, 299928), (7032, 287431), (12497, 161736), (13478, 149964), (20217, 99976), (24994, 80868), (26956, 74982), (37491, 53912), (40434, 49988)]