20837052

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2999}}^1$

素因数の和:3202

約数の個数: 36

約数和(自身を含む): 52962000

約数和(自身を除く): 32124948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2999, 3474, 5998, 6948, 8997, 11996, 17994, 26991, 35988, 53982, 107964, 578807, 1157614, 1736421, 2315228, 3472842, 5209263, 6945684, 10418526, 20837052]

約数ペア:

[(1, 20837052), (2, 10418526), (3, 6945684), (4, 5209263), (6, 3472842), (9, 2315228), (12, 1736421), (18, 1157614), (36, 578807), (193, 107964), (386, 53982), (579, 35988), (772, 26991), (1158, 17994), (1737, 11996), (2316, 8997), (2999, 6948), (3474, 5998)]