201818012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{75193}}^1$

素因数の和:75269

約数の個数: 24

約数和(自身を含む): 391610352

約数和(自身を除く): 189792340

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 75193, 150386, 300772, 827123, 1654246, 3308492, 4586773, 9173546, 18347092, 50454503, 100909006, 201818012]

約数ペア:

[(1, 201818012), (2, 100909006), (4, 50454503), (11, 18347092), (22, 9173546), (44, 4586773), (61, 3308492), (122, 1654246), (244, 827123), (671, 300772), (1342, 150386), (2684, 75193)]