2018251878

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4607881}}^1$

素因数の和:4607959

約数の個数: 16

約数和(自身を含む): 4091799216

約数和(自身を除く): 2073547338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4607881, 9215762, 13823643, 27647286, 336375313, 672750626, 1009125939, 2018251878]

約数ペア:

[(1, 2018251878), (2, 1009125939), (3, 672750626), (6, 336375313), (73, 27647286), (146, 13823643), (219, 9215762), (438, 4607881)]