2017157686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{51487}}^1$

素因数の和:52539

約数の個数: 16

約数和(自身を含む): 3188136960

約数和(自身を除く): 1170979274

約数列:

[1, 2, 19, 38, 1031, 2062, 19589, 39178, 51487, 102974, 978253, 1956506, 53083097, 106166194, 1008578843, 2017157686]

約数ペア:

[(1, 2017157686), (2, 1008578843), (19, 106166194), (38, 53083097), (1031, 1956506), (2062, 978253), (19589, 102974), (39178, 51487)]