2012126402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{9923}}^1$

素因数の和:10658

約数の個数: 32

約数和(自身を含む): 3551204160

約数和(自身を除く): 1539077758

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 709, 1418, 7799, 9217, 9923, 15598, 18434, 19846, 101387, 109153, 128999, 202774, 218306, 257998, 1418989, 2837978, 7035407, 14070814, 77389477, 91460291, 154778954, 182920582, 1006063201, 2012126402]

約数ペア:

[(1, 2012126402), (2, 1006063201), (11, 182920582), (13, 154778954), (22, 91460291), (26, 77389477), (143, 14070814), (286, 7035407), (709, 2837978), (1418, 1418989), (7799, 257998), (9217, 218306), (9923, 202774), (15598, 128999), (18434, 109153), (19846, 101387)]