2016390908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2323031}}^1$

素因数の和:2323073

約数の個数: 24

約数和(自身を含む): 4162873344

約数和(自身を除く): 2146482436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2323031, 4646062, 9292124, 16261217, 32522434, 65044868, 72013961, 144027922, 288055844, 504097727, 1008195454, 2016390908]

約数ペア:

[(1, 2016390908), (2, 1008195454), (4, 504097727), (7, 288055844), (14, 144027922), (28, 72013961), (31, 65044868), (62, 32522434), (124, 16261217), (217, 9292124), (434, 4646062), (868, 2323031)]