2018315216

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{704719}}^1$

素因数の和:704906

約数の個数: 20

約数和(自身を含む): 3932337600

約数和(自身を除く): 1914022384

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 704719, 1409438, 2818876, 5637752, 11275504, 126144701, 252289402, 504578804, 1009157608, 2018315216]

約数ペア:

[(1, 2018315216), (2, 1009157608), (4, 504578804), (8, 252289402), (16, 126144701), (179, 11275504), (358, 5637752), (716, 2818876), (1432, 1409438), (2864, 704719)]