2016805426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1\times {\mathrm{19181}}^1$

素因数の和:21969

約数の個数: 16

約数和(自身を含む): 3185746560

約数和(自身を除く): 1168941134

約数列:

[1, 2, 19, 38, 2767, 5534, 19181, 38362, 52573, 105146, 364439, 728878, 53073827, 106147654, 1008402713, 2016805426]

約数ペア:

[(1, 2016805426), (2, 1008402713), (19, 106147654), (38, 53073827), (2767, 728878), (5534, 364439), (19181, 105146), (38362, 52573)]