2008999726

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1\times {\mathrm{5059}}^1$

素因数の和:6339

約数の個数: 16

約数和(自身を含む): 3033510480

約数和(自身を除く): 1024510754

約数列:

[1, 2, 181, 362, 1097, 2194, 5059, 10118, 198557, 397114, 915679, 1831358, 5549723, 11099446, 1004499863, 2008999726]

約数ペア:

[(1, 2008999726), (2, 1004499863), (181, 11099446), (362, 5549723), (1097, 1831358), (2194, 915679), (5059, 397114), (10118, 198557)]