2016078741

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{340957}}^1$

素因数の和:341042

約数の個数: 20

約数和(自身を含む): 3052937932

約数和(自身を除く): 1036859191

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 340957, 1022871, 3068613, 9205839, 24889861, 27617517, 74669583, 224008749, 672026247, 2016078741]

約数ペア:

[(1, 2016078741), (3, 672026247), (9, 224008749), (27, 74669583), (73, 27617517), (81, 24889861), (219, 9205839), (657, 3068613), (1971, 1022871), (5913, 340957)]