29782082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71249}}^1$

素因数の和:71281

約数の個数: 16

約数和(自身を含む): 51300000

約数和(自身を除く): 21517918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71249, 142498, 783739, 1353731, 1567478, 2707462, 14891041, 29782082]

約数ペア:

[(1, 29782082), (2, 14891041), (11, 2707462), (19, 1567478), (22, 1353731), (38, 783739), (209, 142498), (418, 71249)]