20173966818

素因数分解:

$2^1\times 3^1\times {\mathrm{3467}}^1\times {\mathrm{969809}}^1$

素因数の和:973281

約数の個数: 16

約数和(自身を含む): 40359612960

約数和(自身を除く): 20185646142

約数列:

[1, 2, 3, 6, 3467, 6934, 10401, 20802, 969809, 1939618, 2909427, 5818854, 3362327803, 6724655606, 10086983409, 20173966818]

約数ペア:

[(1, 20173966818), (2, 10086983409), (3, 6724655606), (6, 3362327803), (3467, 5818854), (6934, 2909427), (10401, 1939618), (20802, 969809)]