2016767944

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{495277}}^1$

素因数の和:495792

約数の個数: 16

約数和(自身を含む): 3788876700

約数和(自身を除く): 1772108756

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 495277, 990554, 1981108, 3962216, 252095993, 504191986, 1008383972, 2016767944]

約数ペア:

[(1, 2016767944), (2, 1008383972), (4, 504191986), (8, 252095993), (509, 3962216), (1018, 1981108), (2036, 990554), (4072, 495277)]