20101043882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1637693}}^1$

素因数の和:1637750

約数の個数: 24

約数和(自身を含む): 33693916356

約数和(自身を除く): 13592872474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 1637693, 3275386, 27840781, 31116167, 55681562, 62232334, 528974839, 591207173, 1057949678, 1182414346, 10050521941, 20101043882]

約数ペア:

[(1, 20101043882), (2, 10050521941), (17, 1182414346), (19, 1057949678), (34, 591207173), (38, 528974839), (323, 62232334), (361, 55681562), (646, 31116167), (722, 27840781), (6137, 3275386), (12274, 1637693)]