2016894593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{170389}}^1$

素因数の和:170504

約数の個数: 16

約数和(自身を含む): 2453616000

約数和(自身を除く): 436721407

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 170389, 1192723, 3237391, 15164621, 22661737, 106152347, 288127799, 2016894593]

約数ペア:

[(1, 2016894593), (7, 288127799), (19, 106152347), (89, 22661737), (133, 15164621), (623, 3237391), (1691, 1192723), (11837, 170389)]