2005031364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{582181}}^1$

素因数の和:582236

約数の個数: 48

約数和(自身を含む): 5477168256

約数和(自身を除く): 3472136892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 582181, 1164362, 1746543, 2328724, 3493086, 4075267, 6986172, 8150534, 12225801, 16301068, 23869421, 24451602, 47738842, 48903204, 71608263, 95477684, 143216526, 167085947, 286433052, 334171894, 501257841, 668343788, 1002515682, 2005031364]

約数ペア:

[(1, 2005031364), (2, 1002515682), (3, 668343788), (4, 501257841), (6, 334171894), (7, 286433052), (12, 167085947), (14, 143216526), (21, 95477684), (28, 71608263), (41, 48903204), (42, 47738842), (82, 24451602), (84, 23869421), (123, 16301068), (164, 12225801), (246, 8150534), (287, 6986172), (492, 4075267), (574, 3493086), (861, 2328724), (1148, 1746543), (1722, 1164362), (3444, 582181)]