2011492003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 2143514880

約数和(自身を除く): 132022877

約数列:

[1, 17, 337, 479, 733, 5729, 8143, 12461, 161423, 247021, 351107, 2744191, 4199357, 5968819, 118323059, 2011492003]

約数ペア:

[(1, 2011492003), (17, 118323059), (337, 5968819), (479, 4199357), (733, 2744191), (5729, 351107), (8143, 247021), (12461, 161423)]