1979328548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{7187}}^1$

素因数の和:9443

約数の個数: 24

約数和(自身を含む): 3577668864

約数和(自身を除く): 1598340316

約数列:

[1, 2, 4, 31, 62, 124, 2221, 4442, 7187, 8884, 14374, 28748, 68851, 137702, 222797, 275404, 445594, 891188, 15962327, 31924654, 63849308, 494832137, 989664274, 1979328548]

約数ペア:

[(1, 1979328548), (2, 989664274), (4, 494832137), (31, 63849308), (62, 31924654), (124, 15962327), (2221, 891188), (4442, 445594), (7187, 275404), (8884, 222797), (14374, 137702), (28748, 68851)]