2091358082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5003249}}^1$

素因数の和:5003281

約数の個数: 16

約数和(自身を含む): 3602340000

約数和(自身を除く): 1510981918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5003249, 10006498, 55035739, 95061731, 110071478, 190123462, 1045679041, 2091358082]

約数ペア:

[(1, 2091358082), (2, 1045679041), (11, 190123462), (19, 110071478), (22, 95061731), (38, 55035739), (209, 10006498), (418, 5003249)]