2017320812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38794631}}^1$

素因数の和:38794648

約数の個数: 12

約数和(自身を含む): 3801873936

約数和(自身を除く): 1784553124

約数列:

[1, 2, 4, 13, 26, 52, 38794631, 77589262, 155178524, 504330203, 1008660406, 2017320812]

約数ペア:

[(1, 2017320812), (2, 1008660406), (4, 504330203), (13, 155178524), (26, 77589262), (52, 38794631)]