20833782

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5417}}^1$

素因数の和:6063

約数の個数: 16

約数和(自身を含む): 41740272

約数和(自身を除く): 20906490

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 5417, 10834, 16251, 32502, 3472297, 6944594, 10416891, 20833782]

約数ペア:

[(1, 20833782), (2, 10416891), (3, 6944594), (6, 3472297), (641, 32502), (1282, 16251), (1923, 10834), (3846, 5417)]