2008016328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{18059}}^1$

素因数の和:18222

約数の個数: 64

約数和(自身を含む): 5188276800

約数和(自身を除く): 3180260472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 113, 123, 164, 226, 246, 328, 339, 452, 492, 678, 904, 984, 1356, 2712, 4633, 9266, 13899, 18059, 18532, 27798, 36118, 37064, 54177, 55596, 72236, 108354, 111192, 144472, 216708, 433416, 740419, 1480838, 2040667, 2221257, 2961676, 4081334, 4442514, 5923352, 6122001, 8162668, 8885028, 12244002, 16325336, 17770056, 24488004, 48976008, 83667347, 167334694, 251002041, 334669388, 502004082, 669338776, 1004008164, 2008016328]

約数ペア:

[(1, 2008016328), (2, 1004008164), (3, 669338776), (4, 502004082), (6, 334669388), (8, 251002041), (12, 167334694), (24, 83667347), (41, 48976008), (82, 24488004), (113, 17770056), (123, 16325336), (164, 12244002), (226, 8885028), (246, 8162668), (328, 6122001), (339, 5923352), (452, 4442514), (492, 4081334), (678, 2961676), (904, 2221257), (984, 2040667), (1356, 1480838), (2712, 740419), (4633, 433416), (9266, 216708), (13899, 144472), (18059, 111192), (18532, 108354), (27798, 72236), (36118, 55596), (37064, 54177)]