1621000330

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{481009}}^1$

素因数の和:481353

約数の個数: 16

約数和(自身を含む): 2926464840

約数和(自身を除く): 1305464510

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 481009, 962018, 2405045, 4810090, 162100033, 324200066, 810500165, 1621000330]

約数ペア:

[(1, 1621000330), (2, 810500165), (5, 324200066), (10, 162100033), (337, 4810090), (674, 2405045), (1685, 962018), (3370, 481009)]