19362046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1373}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 31755888

約数和(自身を除く): 12393842

約数列:

[1, 2, 11, 22, 641, 1282, 1373, 2746, 7051, 14102, 15103, 30206, 880093, 1760186, 9681023, 19362046]

約数ペア:

[(1, 19362046), (2, 9681023), (11, 1760186), (22, 880093), (641, 30206), (1282, 15103), (1373, 14102), (2746, 7051)]