20797346306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49754417}}^1$

素因数の和:49754449

約数の個数: 16

約数和(自身を含む): 35823180960

約数和(自身を除く): 15025834654

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 49754417, 99508834, 547298587, 945333923, 1094597174, 1890667846, 10398673153, 20797346306]

約数ペア:

[(1, 20797346306), (2, 10398673153), (11, 1890667846), (19, 1094597174), (22, 945333923), (38, 547298587), (209, 99508834), (418, 49754417)]