20269546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3823}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 33314688

約数和(自身を除く): 13045142

約数列:

[1, 2, 11, 22, 241, 482, 2651, 3823, 5302, 7646, 42053, 84106, 921343, 1842686, 10134773, 20269546]

約数ペア:

[(1, 20269546), (2, 10134773), (11, 1842686), (22, 921343), (241, 84106), (482, 42053), (2651, 7646), (3823, 5302)]