2008239886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 3214566432

約数和(自身を除く): 1206326546

約数列:

[1, 2, 17, 34, 307, 421, 457, 614, 842, 914, 5219, 7157, 7769, 10438, 14314, 15538, 129247, 140299, 192397, 258494, 280598, 384794, 2197199, 2385083, 3270749, 4394398, 4770166, 6541498, 59065879, 118131758, 1004119943, 2008239886]

約数ペア:

[(1, 2008239886), (2, 1004119943), (17, 118131758), (34, 59065879), (307, 6541498), (421, 4770166), (457, 4394398), (614, 3270749), (842, 2385083), (914, 2197199), (5219, 384794), (7157, 280598), (7769, 258494), (10438, 192397), (14314, 140299), (15538, 129247)]