2016169708

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{365513}}^1$

素因数の和:365721

約数の個数: 24

約数和(自身を含む): 4052819232

約数和(自身を除く): 2036649524

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 365513, 731026, 1462052, 2558591, 5117182, 10234364, 72006061, 144012122, 288024244, 504042427, 1008084854, 2016169708]

約数ペア:

[(1, 2016169708), (2, 1008084854), (4, 504042427), (7, 288024244), (14, 144012122), (28, 72006061), (197, 10234364), (394, 5117182), (788, 2558591), (1379, 1462052), (2758, 731026), (5516, 365513)]