19115124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227561}}^1$

素因数の和:227575

約数の個数: 24

約数和(自身を含む): 50973888

約数和(自身を除く): 31858764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227561, 455122, 682683, 910244, 1365366, 1592927, 2730732, 3185854, 4778781, 6371708, 9557562, 19115124]

約数ペア:

[(1, 19115124), (2, 9557562), (3, 6371708), (4, 4778781), (6, 3185854), (7, 2730732), (12, 1592927), (14, 1365366), (21, 910244), (28, 682683), (42, 455122), (84, 227561)]