1930230004

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{502141}}^1$

素因数の和:502207

約数の個数: 18

約数和(自身を含む): 3490389042

約数和(自身を除く): 1560159038

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 502141, 1004282, 2008564, 15566371, 31132742, 62265484, 482557501, 965115002, 1930230004]

約数ペア:

[(1, 1930230004), (2, 965115002), (4, 482557501), (31, 62265484), (62, 31132742), (124, 15566371), (961, 2008564), (1922, 1004282), (3844, 502141)]