2105504129

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{13591}}^1$

素因数の和:13760

約数の個数: 16

約数和(自身を含む): 2231262720

約数和(自身を除く): 125758591

約数列:

[1, 37, 53, 79, 1961, 2923, 4187, 13591, 154919, 502867, 720323, 1073689, 26651951, 39726493, 56905517, 2105504129]

約数ペア:

[(1, 2105504129), (37, 56905517), (53, 39726493), (79, 26651951), (1961, 1073689), (2923, 720323), (4187, 502867), (13591, 154919)]