2006503010

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{478879}}^1$

素因数の和:479305

約数の個数: 16

約数和(自身を含む): 3620332800

約数和(自身を除く): 1613829790

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 478879, 957758, 2394395, 4788790, 200650301, 401300602, 1003251505, 2006503010]

約数ペア:

[(1, 2006503010), (2, 1003251505), (5, 401300602), (10, 200650301), (419, 4788790), (838, 2394395), (2095, 957758), (4190, 478879)]