201025442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{19259}}^1$

素因数の和:19585

約数の個数: 16

約数和(自身を含む): 320332320

約数和(自身を除く): 119306878

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 19259, 38518, 327403, 654806, 5912513, 11825026, 100512721, 201025442]

約数ペア:

[(1, 201025442), (2, 100512721), (17, 11825026), (34, 5912513), (307, 654806), (614, 327403), (5219, 38518), (10438, 19259)]