2008545282

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 4576458240

約数和(自身を除く): 2567912958

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 277, 282, 423, 554, 831, 846, 1269, 1662, 2493, 2538, 2857, 4986, 5714, 7479, 8571, 13019, 14958, 17142, 25713, 26038, 39057, 51426, 77139, 78114, 117171, 134279, 154278, 234342, 268558, 351513, 402837, 703026, 791389, 805674, 1208511, 1582778, 2374167, 2417022, 3625533, 4748334, 7122501, 7251066, 14245002, 21367503, 37195283, 42735006, 74390566, 111585849, 223171698, 334757547, 669515094, 1004272641, 2008545282]

約数ペア:

[(1, 2008545282), (2, 1004272641), (3, 669515094), (6, 334757547), (9, 223171698), (18, 111585849), (27, 74390566), (47, 42735006), (54, 37195283), (94, 21367503), (141, 14245002), (277, 7251066), (282, 7122501), (423, 4748334), (554, 3625533), (831, 2417022), (846, 2374167), (1269, 1582778), (1662, 1208511), (2493, 805674), (2538, 791389), (2857, 703026), (4986, 402837), (5714, 351513), (7479, 268558), (8571, 234342), (13019, 154278), (14958, 134279), (17142, 117171), (25713, 78114), (26038, 77139), (39057, 51426)]