2014117768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{30119}}^1$

素因数の和:30781

約数の個数: 32

約数和(自身を含む): 4073428800

約数和(自身を除く): 2059311032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 643, 1286, 2572, 5144, 8359, 16718, 30119, 33436, 60238, 66872, 120476, 240952, 391547, 783094, 1566188, 3132376, 19366517, 38733034, 77466068, 154932136, 251764721, 503529442, 1007058884, 2014117768]

約数ペア:

[(1, 2014117768), (2, 1007058884), (4, 503529442), (8, 251764721), (13, 154932136), (26, 77466068), (52, 38733034), (104, 19366517), (643, 3132376), (1286, 1566188), (2572, 783094), (5144, 391547), (8359, 240952), (16718, 120476), (30119, 66872), (33436, 60238)]