2989017026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{169657}}^1$

素因数の和:170065

約数の個数: 16

約数和(自身を含む): 4690704384

約数和(自身を除く): 1701687358

約数列:

[1, 2, 23, 46, 383, 766, 8809, 17618, 169657, 339314, 3902111, 7804222, 64978631, 129957262, 1494508513, 2989017026]

約数ペア:

[(1, 2989017026), (2, 1494508513), (23, 129957262), (46, 64978631), (383, 7804222), (766, 3902111), (8809, 339314), (17618, 169657)]