2016003591

素因数分解:

$3^2\times 7^1\times {\mathrm{32000057}}^1$

素因数の和:32000070

約数の個数: 12

約数和(自身を含む): 3328006032

約数和(自身を除く): 1312002441

約数列:

[1, 3, 7, 9, 21, 63, 32000057, 96000171, 224000399, 288000513, 672001197, 2016003591]

約数ペア:

[(1, 2016003591), (3, 672001197), (7, 288000513), (9, 224000399), (21, 96000171), (63, 32000057)]