20962806

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12613}}^1$

素因数の和:12895

約数の個数: 16

約数和(自身を含む): 42080304

約数和(自身を除く): 21117498

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 12613, 25226, 37839, 75678, 3493801, 6987602, 10481403, 20962806]

約数ペア:

[(1, 20962806), (2, 10481403), (3, 6987602), (6, 3493801), (277, 75678), (554, 37839), (831, 25226), (1662, 12613)]