2008453860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{531337}}^1$

素因数の和:531362

約数の個数: 96

約数和(自身を含む): 7141182720

約数和(自身を除く): 5132728860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 531337, 1062674, 1594011, 2125348, 2656685, 3188022, 3719359, 4782033, 5313370, 6376044, 7438718, 7970055, 9564066, 10626740, 11158077, 14346099, 14877436, 15940110, 18596795, 19128132, 22316154, 23910165, 28692198, 31880220, 33474231, 37193590, 44632308, 47820330, 55790385, 57384396, 66948462, 71730495, 74387180, 95640660, 100422693, 111580770, 133896924, 143460990, 167371155, 200845386, 223161540, 286921980, 334742310, 401690772, 502113465, 669484620, 1004226930, 2008453860]

約数ペア:

[(1, 2008453860), (2, 1004226930), (3, 669484620), (4, 502113465), (5, 401690772), (6, 334742310), (7, 286921980), (9, 223161540), (10, 200845386), (12, 167371155), (14, 143460990), (15, 133896924), (18, 111580770), (20, 100422693), (21, 95640660), (27, 74387180), (28, 71730495), (30, 66948462), (35, 57384396), (36, 55790385), (42, 47820330), (45, 44632308), (54, 37193590), (60, 33474231), (63, 31880220), (70, 28692198), (84, 23910165), (90, 22316154), (105, 19128132), (108, 18596795), (126, 15940110), (135, 14877436), (140, 14346099), (180, 11158077), (189, 10626740), (210, 9564066), (252, 7970055), (270, 7438718), (315, 6376044), (378, 5313370), (420, 4782033), (540, 3719359), (630, 3188022), (756, 2656685), (945, 2125348), (1260, 1594011), (1890, 1062674), (3780, 531337)]