2013669913

素因数分解:

${\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{15199}}^1$

素因数の和:15604

約数の個数: 12

約数和(自身を含む): 2131161600

約数和(自身を除く): 117491687

約数列:

[1, 19, 361, 367, 6973, 15199, 132487, 288781, 5486839, 5578033, 105982627, 2013669913]

約数ペア:

[(1, 2013669913), (19, 105982627), (361, 5578033), (367, 5486839), (6973, 288781), (15199, 132487)]