1520993452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{110441}}^1$

素因数の和:110769

約数の個数: 24

約数和(自身を含む): 2913018192

約数和(自身を除く): 1392024740

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 110441, 220882, 441764, 1214851, 2429702, 4859404, 34568033, 69136066, 138272132, 380248363, 760496726, 1520993452]

約数ペア:

[(1, 1520993452), (2, 760496726), (4, 380248363), (11, 138272132), (22, 69136066), (44, 34568033), (313, 4859404), (626, 2429702), (1252, 1214851), (3443, 441764), (6886, 220882), (13772, 110441)]