2016237906

素因数分解:

$2^1\times 3^4\times {\mathrm{12445913}}^1$

素因数の和:12445927

約数の個数: 20

約数和(自身を含む): 4517866782

約数和(自身を除く): 2501628876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12445913, 24891826, 37337739, 74675478, 112013217, 224026434, 336039651, 672079302, 1008118953, 2016237906]

約数ペア:

[(1, 2016237906), (2, 1008118953), (3, 672079302), (6, 336039651), (9, 224026434), (18, 112013217), (27, 74675478), (54, 37337739), (81, 24891826), (162, 12445913)]