20599782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1567}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 47265792

約数和(自身を除く): 26666010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1567, 1878, 2191, 3134, 4382, 4701, 6573, 9402, 10969, 13146, 21938, 32907, 65814, 490471, 980942, 1471413, 2942826, 3433297, 6866594, 10299891, 20599782]

約数ペア:

[(1, 20599782), (2, 10299891), (3, 6866594), (6, 3433297), (7, 2942826), (14, 1471413), (21, 980942), (42, 490471), (313, 65814), (626, 32907), (939, 21938), (1567, 13146), (1878, 10969), (2191, 9402), (3134, 6573), (4382, 4701)]