1856851513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{9949}}^1$

素因数の和:10045

約数の個数: 24

約数和(自身を含む): 2183587200

約数和(自身を除く): 326735687

約数列:

[1, 11, 19, 47, 209, 361, 517, 893, 3971, 9823, 9949, 16967, 109439, 186637, 189031, 467603, 2079341, 3591589, 5143633, 8884457, 39507479, 97729027, 168804683, 1856851513]

約数ペア:

[(1, 1856851513), (11, 168804683), (19, 97729027), (47, 39507479), (209, 8884457), (361, 5143633), (517, 3591589), (893, 2079341), (3971, 467603), (9823, 189031), (9949, 186637), (16967, 109439)]