19333275122

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3478459}}^1$

素因数の和:3478865

約数の個数: 16

約数和(自身を含む): 33226249920

約数和(自身を除く): 13892974798

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 3478459, 6956918, 24349213, 48698426, 1380948223, 2761896446, 9666637561, 19333275122]

約数ペア:

[(1, 19333275122), (2, 9666637561), (7, 2761896446), (14, 1380948223), (397, 48698426), (794, 24349213), (2779, 6956918), (5558, 3478459)]