2076551345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{5519}}^1\times {\mathrm{6841}}^1$

素因数の和:12376

約数の個数: 16

約数和(自身を含む): 2719284480

約数和(自身を除く): 642733135

約数列:

[1, 5, 11, 55, 5519, 6841, 27595, 34205, 60709, 75251, 303545, 376255, 37755479, 188777395, 415310269, 2076551345]

約数ペア:

[(1, 2076551345), (5, 415310269), (11, 188777395), (55, 37755479), (5519, 376255), (6841, 303545), (27595, 75251), (34205, 60709)]