2039450534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{1979}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 3372969600

約数和(自身を除く): 1333519066

約数列:

[1, 2, 11, 22, 139, 278, 337, 674, 1529, 1979, 3058, 3707, 3958, 7414, 21769, 43538, 46843, 93686, 275081, 515273, 550162, 666923, 1030546, 1333846, 3025891, 6051782, 7336153, 14672306, 92702297, 185404594, 1019725267, 2039450534]

約数ペア:

[(1, 2039450534), (2, 1019725267), (11, 185404594), (22, 92702297), (139, 14672306), (278, 7336153), (337, 6051782), (674, 3025891), (1529, 1333846), (1979, 1030546), (3058, 666923), (3707, 550162), (3958, 515273), (7414, 275081), (21769, 93686), (43538, 46843)]