21992710083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9410659}}^1$

素因数の和:9410722

約数の個数: 16

約数和(自身を含む): 31619817600

約数和(自身を除く): 9627107517

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 9410659, 28231977, 178802521, 385837019, 536407563, 1157511057, 7330903361, 21992710083]

約数ペア:

[(1, 21992710083), (3, 7330903361), (19, 1157511057), (41, 536407563), (57, 385837019), (123, 178802521), (779, 28231977), (2337, 9410659)]