2017389662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{555143}}^1$

素因数の和:555247

約数の個数: 16

約数和(自身を含む): 3197629440

約数和(自身を除く): 1180239778

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 555143, 1110286, 12768289, 25536578, 43856297, 87712594, 1008694831, 2017389662]

約数ペア:

[(1, 2017389662), (2, 1008694831), (23, 87712594), (46, 43856297), (79, 25536578), (158, 12768289), (1817, 1110286), (3634, 555143)]