19826596

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{84011}}^1$

素因数の和:84074

約数の個数: 12

約数和(自身を含む): 35285040

約数和(自身を除く): 15458444

約数列:

[1, 2, 4, 59, 118, 236, 84011, 168022, 336044, 4956649, 9913298, 19826596]

約数ペア:

[(1, 19826596), (2, 9913298), (4, 4956649), (59, 336044), (118, 168022), (236, 84011)]