20162679348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34290271}}^1$

素因数の和:34290292

約数の個数: 36

約数和(自身を含む): 54727274112

約数和(自身を除く): 34564594764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34290271, 68580542, 102870813, 137161084, 205741626, 240031897, 411483252, 480063794, 720095691, 960127588, 1440191382, 1680223279, 2880382764, 3360446558, 5040669837, 6720893116, 10081339674, 20162679348]

約数ペア:

[(1, 20162679348), (2, 10081339674), (3, 6720893116), (4, 5040669837), (6, 3360446558), (7, 2880382764), (12, 1680223279), (14, 1440191382), (21, 960127588), (28, 720095691), (42, 480063794), (49, 411483252), (84, 240031897), (98, 205741626), (147, 137161084), (196, 102870813), (294, 68580542), (588, 34290271)]