2009402648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3800

約数の個数: 64

約数和(自身を含む): 4220035200

約数和(自身を除く): 2210632552

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 107, 118, 214, 236, 428, 472, 649, 856, 1177, 1298, 2354, 2596, 3617, 4708, 5192, 6313, 7234, 9416, 12626, 14468, 25252, 28936, 39787, 50504, 69443, 79574, 138886, 159148, 213403, 277772, 318296, 387019, 426806, 555544, 774038, 853612, 1548076, 1707224, 2347433, 3096152, 4257209, 4694866, 8514418, 9389732, 17028836, 18779464, 22834121, 34057672, 45668242, 91336484, 182672968, 251175331, 502350662, 1004701324, 2009402648]

約数ペア:

[(1, 2009402648), (2, 1004701324), (4, 502350662), (8, 251175331), (11, 182672968), (22, 91336484), (44, 45668242), (59, 34057672), (88, 22834121), (107, 18779464), (118, 17028836), (214, 9389732), (236, 8514418), (428, 4694866), (472, 4257209), (649, 3096152), (856, 2347433), (1177, 1707224), (1298, 1548076), (2354, 853612), (2596, 774038), (3617, 555544), (4708, 426806), (5192, 387019), (6313, 318296), (7234, 277772), (9416, 213403), (12626, 159148), (14468, 138886), (25252, 79574), (28936, 69443), (39787, 50504)]