20172336198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{602627}}^1$

素因数の和:603436

約数の個数: 32

約数和(自身を含む): 46166125824

約数和(自身を除く): 25993789626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 797, 1594, 2391, 4782, 5579, 11158, 16737, 33474, 602627, 1205254, 1807881, 3615762, 4218389, 8436778, 12655167, 25310334, 480293719, 960587438, 1440881157, 2881762314, 3362056033, 6724112066, 10086168099, 20172336198]

約数ペア:

[(1, 20172336198), (2, 10086168099), (3, 6724112066), (6, 3362056033), (7, 2881762314), (14, 1440881157), (21, 960587438), (42, 480293719), (797, 25310334), (1594, 12655167), (2391, 8436778), (4782, 4218389), (5579, 3615762), (11158, 1807881), (16737, 1205254), (33474, 602627)]