2009160722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{169951}}^1$

素因数の和:170233

約数の個数: 16

約数和(自身を含む): 3157028352

約数和(自身を除く): 1147867630

約数列:

[1, 2, 23, 46, 257, 514, 5911, 11822, 169951, 339902, 3908873, 7817746, 43677407, 87354814, 1004580361, 2009160722]

約数ペア:

[(1, 2009160722), (2, 1004580361), (23, 87354814), (46, 43677407), (257, 7817746), (514, 3908873), (5911, 339902), (11822, 169951)]