19832506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1523}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 31601664

約数和(自身を除く): 11769158

約数列:

[1, 2, 17, 34, 383, 766, 1523, 3046, 6511, 13022, 25891, 51782, 583309, 1166618, 9916253, 19832506]

約数ペア:

[(1, 19832506), (2, 9916253), (17, 1166618), (34, 583309), (383, 51782), (766, 25891), (1523, 13022), (3046, 6511)]