2009237216

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1576

約数の個数: 96

約数和(自身を含む): 4653573120

約数和(自身を除く): 2644335904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 139, 188, 224, 278, 329, 376, 556, 658, 752, 973, 1112, 1316, 1373, 1504, 1946, 2224, 2632, 2746, 3892, 4448, 5264, 5492, 6533, 7784, 9611, 10528, 10984, 13066, 15568, 19222, 21968, 26132, 31136, 38444, 43936, 45731, 52264, 64531, 76888, 91462, 104528, 129062, 153776, 182924, 190847, 209056, 258124, 307552, 365848, 381694, 451717, 516248, 731696, 763388, 903434, 1032496, 1335929, 1463392, 1526776, 1806868, 2064992, 2671858, 3053552, 3613736, 5343716, 6107104, 7227472, 8969809, 10687432, 14454944, 17939618, 21374864, 35879236, 42749728, 62788663, 71758472, 125577326, 143516944, 251154652, 287033888, 502309304, 1004618608, 2009237216]

約数ペア:

[(1, 2009237216), (2, 1004618608), (4, 502309304), (7, 287033888), (8, 251154652), (14, 143516944), (16, 125577326), (28, 71758472), (32, 62788663), (47, 42749728), (56, 35879236), (94, 21374864), (112, 17939618), (139, 14454944), (188, 10687432), (224, 8969809), (278, 7227472), (329, 6107104), (376, 5343716), (556, 3613736), (658, 3053552), (752, 2671858), (973, 2064992), (1112, 1806868), (1316, 1526776), (1373, 1463392), (1504, 1335929), (1946, 1032496), (2224, 903434), (2632, 763388), (2746, 731696), (3892, 516248), (4448, 451717), (5264, 381694), (5492, 365848), (6533, 307552), (7784, 258124), (9611, 209056), (10528, 190847), (10984, 182924), (13066, 153776), (15568, 129062), (19222, 104528), (21968, 91462), (26132, 76888), (31136, 64531), (38444, 52264), (43936, 45731)]