2019409608

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{516209}}^1$

素因数の和:516381

約数の個数: 32

約数和(自身を含む): 5079506400

約数和(自身を除く): 3060096792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 516209, 1032418, 1548627, 2064836, 3097254, 4129672, 6194508, 12389016, 84142067, 168284134, 252426201, 336568268, 504852402, 673136536, 1009704804, 2019409608]

約数ペア:

[(1, 2019409608), (2, 1009704804), (3, 673136536), (4, 504852402), (6, 336568268), (8, 252426201), (12, 168284134), (24, 84142067), (163, 12389016), (326, 6194508), (489, 4129672), (652, 3097254), (978, 2064836), (1304, 1548627), (1956, 1032418), (3912, 516209)]