2017029278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{659591}}^1$

素因数の和:659743

約数の個数: 16

約数和(自身を含む): 3324343680

約数和(自身を除く): 1307314402

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 659591, 1319182, 7255501, 14511002, 91683149, 183366298, 1008514639, 2017029278]

約数ペア:

[(1, 2017029278), (2, 1008514639), (11, 183366298), (22, 91683149), (139, 14511002), (278, 7255501), (1529, 1319182), (3058, 659591)]