19343886

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3889}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 38744400

約数和(自身を除く): 19400514

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 3889, 4974, 7778, 11667, 23334, 3223981, 6447962, 9671943, 19343886]

約数ペア:

[(1, 19343886), (2, 9671943), (3, 6447962), (6, 3223981), (829, 23334), (1658, 11667), (2487, 7778), (3889, 4974)]