20249976

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2203}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 50780160

約数和(自身を除く): 30530184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2203, 2298, 3064, 4406, 4596, 6609, 8812, 9192, 13218, 17624, 26436, 52872, 843749, 1687498, 2531247, 3374996, 5062494, 6749992, 10124988, 20249976]

約数ペア:

[(1, 20249976), (2, 10124988), (3, 6749992), (4, 5062494), (6, 3374996), (8, 2531247), (12, 1687498), (24, 843749), (383, 52872), (766, 26436), (1149, 17624), (1532, 13218), (2203, 9192), (2298, 8812), (3064, 6609), (4406, 4596)]