2008778826

素因数分解:

$2^1\times 3^1\times {\mathrm{9601}}^1\times {\mathrm{34871}}^1$

素因数の和:44477

約数の個数: 16

約数和(自身を含む): 4018091328

約数和(自身を除く): 2009312502

約数列:

[1, 2, 3, 6, 9601, 19202, 28803, 34871, 57606, 69742, 104613, 209226, 334796471, 669592942, 1004389413, 2008778826]

約数ペア:

[(1, 2008778826), (2, 1004389413), (3, 669592942), (6, 334796471), (9601, 209226), (19202, 104613), (28803, 69742), (34871, 57606)]