2100038974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8677847}}^1$

素因数の和:8677871

約数の個数: 12

約数和(自身を含む): 3462461352

約数和(自身を除く): 1362422378

約数列:

[1, 2, 11, 22, 121, 242, 8677847, 17355694, 95456317, 190912634, 1050019487, 2100038974]

約数ペア:

[(1, 2100038974), (2, 1050019487), (11, 190912634), (22, 95456317), (121, 17355694), (242, 8677847)]