2037804951

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{17239}}^1$

素因数の和:17695

約数の個数: 32

約数和(自身を含む): 3352007680

約数和(自身を除く): 1314202729

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 433, 1299, 3031, 5629, 9093, 16887, 17239, 39403, 51717, 118209, 120673, 224107, 362019, 672321, 1568749, 4706247, 7464487, 22393461, 52251409, 97038331, 156754227, 291114993, 679268317, 2037804951]

約数ペア:

[(1, 2037804951), (3, 679268317), (7, 291114993), (13, 156754227), (21, 97038331), (39, 52251409), (91, 22393461), (273, 7464487), (433, 4706247), (1299, 1568749), (3031, 672321), (5629, 362019), (9093, 224107), (16887, 120673), (17239, 118209), (39403, 51717)]