2912778010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{18181}}^1$

素因数の和:18658

約数の個数: 32

約数和(自身を含む): 5397435792

約数和(自身を除く): 2484657782

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 433, 866, 2165, 4330, 16021, 18181, 32042, 36362, 80105, 90905, 160210, 181810, 672697, 1345394, 3363485, 6726970, 7872373, 15744746, 39361865, 78723730, 291277801, 582555602, 1456389005, 2912778010]

約数ペア:

[(1, 2912778010), (2, 1456389005), (5, 582555602), (10, 291277801), (37, 78723730), (74, 39361865), (185, 15744746), (370, 7872373), (433, 6726970), (866, 3363485), (2165, 1345394), (4330, 672697), (16021, 181810), (18181, 160210), (32042, 90905), (36362, 80105)]