204047810

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{135131}}^1$

素因数の和:135289

約数の個数: 16

約数和(自身を含む): 369721152

約数和(自身を除く): 165673342

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 135131, 270262, 675655, 1351310, 20404781, 40809562, 102023905, 204047810]

約数ペア:

[(1, 204047810), (2, 102023905), (5, 40809562), (10, 20404781), (151, 1351310), (302, 675655), (755, 270262), (1510, 135131)]