1955047738

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{13163}}^1$

素因数の和:13378

約数の個数: 24

約数和(自身を含む): 3384622368

約数和(自身を除く): 1429574630

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 10609, 13163, 21218, 26326, 74263, 92141, 148526, 184282, 1355789, 2711578, 9490523, 18981046, 139646267, 279292534, 977523869, 1955047738]

約数ペア:

[(1, 1955047738), (2, 977523869), (7, 279292534), (14, 139646267), (103, 18981046), (206, 9490523), (721, 2711578), (1442, 1355789), (10609, 184282), (13163, 148526), (21218, 92141), (26326, 74263)]