2912591056

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{125803}}^1$

素因数の和:127258

約数の個数: 20

約数和(自身を含む): 5647089952

約数和(自身を除く): 2734498896

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 11576, 23152, 125803, 251606, 503212, 1006424, 2012848, 182036941, 364073882, 728147764, 1456295528, 2912591056]

約数ペア:

[(1, 2912591056), (2, 1456295528), (4, 728147764), (8, 364073882), (16, 182036941), (1447, 2012848), (2894, 1006424), (5788, 503212), (11576, 251606), (23152, 125803)]