20161297798724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2017}}^1\times {\mathrm{58114451}}^1$

素因数の和:58116515

約数の個数: 24

約数和(自身を含む): 36120688953888

約数和(自身を除く): 15959391155164

約数列:

[1, 2, 4, 43, 86, 172, 2017, 4034, 8068, 86731, 173462, 346924, 58114451, 116228902, 232457804, 2498921393, 4997842786, 9995685572, 117216847667, 234433695334, 468867390668, 5040324449681, 10080648899362, 20161297798724]

約数ペア:

[(1, 20161297798724), (2, 10080648899362), (4, 5040324449681), (43, 468867390668), (86, 234433695334), (172, 117216847667), (2017, 9995685572), (4034, 4997842786), (8068, 2498921393), (86731, 232457804), (173462, 116228902), (346924, 58114451)]