2019110548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5547007}}^1$

素因数の和:5547031

約数の個数: 24

約数和(自身を含む): 4348854272

約数和(自身を除く): 2329743724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5547007, 11094014, 22188028, 38829049, 72111091, 77658098, 144222182, 155316196, 288444364, 504777637, 1009555274, 2019110548]

約数ペア:

[(1, 2019110548), (2, 1009555274), (4, 504777637), (7, 288444364), (13, 155316196), (14, 144222182), (26, 77658098), (28, 72111091), (52, 38829049), (91, 22188028), (182, 11094014), (364, 5547007)]