2080491093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 3284349120

約数和(自身を除く): 1203858027

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 227, 333, 629, 681, 1619, 1887, 2043, 3859, 4857, 5661, 8399, 11577, 14571, 25197, 27523, 34731, 59903, 75591, 82569, 142783, 179709, 247707, 367513, 428349, 539127, 1018351, 1102539, 1285047, 3055053, 3307617, 6247721, 9165159, 13597981, 18743163, 40793943, 56229489, 122381829, 231165677, 693497031, 2080491093]

約数ペア:

[(1, 2080491093), (3, 693497031), (9, 231165677), (17, 122381829), (37, 56229489), (51, 40793943), (111, 18743163), (153, 13597981), (227, 9165159), (333, 6247721), (629, 3307617), (681, 3055053), (1619, 1285047), (1887, 1102539), (2043, 1018351), (3859, 539127), (4857, 428349), (5661, 367513), (8399, 247707), (11577, 179709), (14571, 142783), (25197, 82569), (27523, 75591), (34731, 59903)]