2017593321

素因数分解:

$3^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1\times {\mathrm{1607}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 2700822528

約数和(自身を除く): 683229207

約数列:

[1, 3, 431, 971, 1293, 1607, 2913, 4821, 418501, 692617, 1255503, 1560397, 2077851, 4681191, 672531107, 2017593321]

約数ペア:

[(1, 2017593321), (3, 672531107), (431, 4681191), (971, 2077851), (1293, 1560397), (1607, 1255503), (2913, 692617), (4821, 418501)]