2055441017

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1\times {\mathrm{2053}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 2367785472

約数和(自身を除く): 312344455

約数列:

[1, 7, 157, 911, 1099, 2053, 6377, 14371, 143027, 322321, 1001189, 1870283, 2256247, 13091981, 293634431, 2055441017]

約数ペア:

[(1, 2055441017), (7, 293634431), (157, 13091981), (911, 2256247), (1099, 1870283), (2053, 1001189), (6377, 322321), (14371, 143027)]