20008134944

素因数分解:

$2^5\times 7^1\times {\mathrm{89322031}}^1$

素因数の和:89322048

約数の個数: 24

約数和(自身を含む): 45018304128

約数和(自身を除く): 25010169184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89322031, 178644062, 357288124, 625254217, 714576248, 1250508434, 1429152496, 2501016868, 2858304992, 5002033736, 10004067472, 20008134944]

約数ペア:

[(1, 20008134944), (2, 10004067472), (4, 5002033736), (7, 2858304992), (8, 2501016868), (14, 1429152496), (16, 1250508434), (28, 714576248), (32, 625254217), (56, 357288124), (112, 178644062), (224, 89322031)]