19336310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16249}}^1$

素因数の和:16280

約数の個数: 32

約数和(自身を含む): 42120000

約数和(自身を除く): 22783690

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16249, 32498, 81245, 113743, 162490, 227486, 276233, 552466, 568715, 1137430, 1381165, 1933631, 2762330, 3867262, 9668155, 19336310]

約数ペア:

[(1, 19336310), (2, 9668155), (5, 3867262), (7, 2762330), (10, 1933631), (14, 1381165), (17, 1137430), (34, 568715), (35, 552466), (70, 276233), (85, 227486), (119, 162490), (170, 113743), (238, 81245), (595, 32498), (1190, 16249)]