200815130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{489793}}^1$

素因数の和:489841

約数の個数: 16

約数和(自身を含む): 370284264

約数和(自身を除く): 169469134

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 489793, 979586, 2448965, 4897930, 20081513, 40163026, 100407565, 200815130]

約数ペア:

[(1, 200815130), (2, 100407565), (5, 40163026), (10, 20081513), (41, 4897930), (82, 2448965), (205, 979586), (410, 489793)]