2912783338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 4527664128

約数和(自身を除く): 1614880790

約数列:

[1, 2, 37, 74, 271, 337, 431, 542, 674, 862, 10027, 12469, 15947, 20054, 24938, 31894, 91327, 116801, 145247, 182654, 233602, 290494, 3379099, 4321637, 5374139, 6758198, 8643274, 10748278, 39361937, 78723874, 1456391669, 2912783338]

約数ペア:

[(1, 2912783338), (2, 1456391669), (37, 78723874), (74, 39361937), (271, 10748278), (337, 8643274), (431, 6758198), (542, 5374139), (674, 4321637), (862, 3379099), (10027, 290494), (12469, 233602), (15947, 182654), (20054, 145247), (24938, 116801), (31894, 91327)]