2087133037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 2386229760

約数和(自身を除く): 299096723

約数列:

[1, 11, 37, 89, 157, 367, 407, 979, 1727, 3293, 4037, 5809, 13579, 13973, 32663, 36223, 57619, 63899, 149369, 153703, 359293, 517001, 633809, 1208531, 2131903, 5128091, 5687011, 13293841, 23450933, 56409001, 189739367, 2087133037]

約数ペア:

[(1, 2087133037), (11, 189739367), (37, 56409001), (89, 23450933), (157, 13293841), (367, 5687011), (407, 5128091), (979, 2131903), (1727, 1208531), (3293, 633809), (4037, 517001), (5809, 359293), (13579, 153703), (13973, 149369), (32663, 63899), (36223, 57619)]