2059216

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:906

約数の個数: 20

約数和(自身を含む): 4017600

約数和(自身を除く): 1958384

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 719, 1432, 1438, 2864, 2876, 5752, 11504, 128701, 257402, 514804, 1029608, 2059216]

約数ペア:

[(1, 2059216), (2, 1029608), (4, 514804), (8, 257402), (16, 128701), (179, 11504), (358, 5752), (716, 2876), (719, 2864), (1432, 1438)]