2012066165

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1\times {\mathrm{2371}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 2443919040

約数和(自身を除く): 431852875

約数列:

[1, 5, 89, 445, 1907, 2371, 9535, 11855, 169723, 211019, 848615, 1055095, 4521497, 22607485, 402413233, 2012066165]

約数ペア:

[(1, 2012066165), (5, 402413233), (89, 22607485), (445, 4521497), (1907, 1055095), (2371, 848615), (9535, 211019), (11855, 169723)]