2008297944

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{64717}}^1$

素因数の和:65160

約数の個数: 48

約数和(自身を含む): 5451844320

約数和(自身を除く): 3443546376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 7758, 10344, 15516, 31032, 64717, 129434, 194151, 258868, 388302, 517736, 582453, 776604, 1164906, 1553208, 2329812, 4659624, 27893027, 55786054, 83679081, 111572108, 167358162, 223144216, 251037243, 334716324, 502074486, 669432648, 1004148972, 2008297944]

約数ペア:

[(1, 2008297944), (2, 1004148972), (3, 669432648), (4, 502074486), (6, 334716324), (8, 251037243), (9, 223144216), (12, 167358162), (18, 111572108), (24, 83679081), (36, 55786054), (72, 27893027), (431, 4659624), (862, 2329812), (1293, 1553208), (1724, 1164906), (2586, 776604), (3448, 582453), (3879, 517736), (5172, 388302), (7758, 258868), (10344, 194151), (15516, 129434), (31032, 64717)]