20166445382

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3021643}}^1$

素因数の和:3021763

約数の個数: 16

約数和(自身を含む): 31328404992

約数和(自身を除く): 11161959610

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 3021643, 6043286, 142017221, 214536653, 284034442, 429073306, 10083222691, 20166445382]

約数ペア:

[(1, 20166445382), (2, 10083222691), (47, 429073306), (71, 284034442), (94, 214536653), (142, 142017221), (3337, 6043286), (6674, 3021643)]