2007761762012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{4937}}^1\times {\mathrm{16993}}^1$

素因数の和:22158

約数の個数: 48

約数和(自身を含む): 3646669861632

約数和(自身を除く): 1638908099620

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 4937, 5983, 9874, 11966, 16993, 19748, 23932, 33986, 67972, 153047, 306094, 526783, 612188, 952841, 1053566, 1905682, 2107132, 3279649, 3811364, 6559298, 13118596, 29538071, 59076142, 83894441, 101669119, 118152284, 167788882, 203338238, 335577764, 406676476, 2600727671, 5201455342, 10402910684, 16191627113, 32383254226, 64766508452, 501940440503, 1003880881006, 2007761762012]

約数ペア:

[(1, 2007761762012), (2, 1003880881006), (4, 501940440503), (31, 64766508452), (62, 32383254226), (124, 16191627113), (193, 10402910684), (386, 5201455342), (772, 2600727671), (4937, 406676476), (5983, 335577764), (9874, 203338238), (11966, 167788882), (16993, 118152284), (19748, 101669119), (23932, 83894441), (33986, 59076142), (67972, 29538071), (153047, 13118596), (306094, 6559298), (526783, 3811364), (612188, 3279649), (952841, 2107132), (1053566, 1905682)]