21093037082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{182431}}^1$

素因数の和:186893

約数の個数: 16

約数和(自身を含む): 34081216512

約数和(自身を除く): 12988179430

約数列:

[1, 2, 13, 26, 4447, 8894, 57811, 115622, 182431, 364862, 2371603, 4743206, 811270657, 1622541314, 10546518541, 21093037082]

約数ペア:

[(1, 21093037082), (2, 10546518541), (13, 1622541314), (26, 811270657), (4447, 4743206), (8894, 2371603), (57811, 364862), (115622, 182431)]