18845002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3257}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 30964032

約数和(自身を除く): 12119030

約数列:

[1, 2, 11, 22, 263, 526, 2893, 3257, 5786, 6514, 35827, 71654, 856591, 1713182, 9422501, 18845002]

約数ペア:

[(1, 18845002), (2, 9422501), (11, 1713182), (22, 856591), (263, 71654), (526, 35827), (2893, 6514), (3257, 5786)]