2008231827

素因数分解:

$3^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{18191}}^1$

素因数の和:18959

約数の個数: 24

約数和(自身を含む): 3119127552

約数和(自身を除く): 1110895725

約数列:

[1, 3, 7, 21, 49, 147, 751, 2253, 5257, 15771, 18191, 36799, 54573, 110397, 127337, 382011, 891359, 2674077, 13661441, 40984323, 95630087, 286890261, 669410609, 2008231827]

約数ペア:

[(1, 2008231827), (3, 669410609), (7, 286890261), (21, 95630087), (49, 40984323), (147, 13661441), (751, 2674077), (2253, 891359), (5257, 382011), (15771, 127337), (18191, 110397), (36799, 54573)]