2036694854

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{90997}}^1$

素因数の和:91068

約数の個数: 24

約数和(自身を含む): 3328342848

約数和(自身を除く): 1291647994

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 11191, 22382, 90997, 181994, 1728943, 2820907, 3457886, 5641814, 32849917, 53597233, 65699834, 107194466, 1018347427, 2036694854]

約数ペア:

[(1, 2036694854), (2, 1018347427), (19, 107194466), (31, 65699834), (38, 53597233), (62, 32849917), (361, 5641814), (589, 3457886), (722, 2820907), (1178, 1728943), (11191, 181994), (22382, 90997)]