19852834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:958

約数の個数: 24

約数和(自身を含む): 32479488

約数和(自身を除く): 12626654

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 887, 1178, 1774, 11191, 16853, 22382, 27497, 33706, 54994, 320207, 522443, 640414, 1044886, 9926417, 19852834]

約数ペア:

[(1, 19852834), (2, 9926417), (19, 1044886), (31, 640414), (38, 522443), (62, 320207), (361, 54994), (589, 33706), (722, 27497), (887, 22382), (1178, 16853), (1774, 11191)]