2021091148

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{1279}}^1\times {\mathrm{2207}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 3561062400

約数和(自身を除く): 1539971252

約数列:

[1, 2, 4, 179, 358, 716, 1279, 2207, 2558, 4414, 5116, 8828, 228941, 395053, 457882, 790106, 915764, 1580212, 2822753, 5645506, 11291012, 505272787, 1010545574, 2021091148]

約数ペア:

[(1, 2021091148), (2, 1010545574), (4, 505272787), (179, 11291012), (358, 5645506), (716, 2822753), (1279, 1580212), (2207, 915764), (2558, 790106), (4414, 457882), (5116, 395053), (8828, 228941)]