19117812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227593}}^1$

素因数の和:227607

約数の個数: 24

約数和(自身を含む): 50981056

約数和(自身を除く): 31863244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227593, 455186, 682779, 910372, 1365558, 1593151, 2731116, 3186302, 4779453, 6372604, 9558906, 19117812]

約数ペア:

[(1, 19117812), (2, 9558906), (3, 6372604), (4, 4779453), (6, 3186302), (7, 2731116), (12, 1593151), (14, 1365558), (21, 910372), (28, 682779), (42, 455186), (84, 227593)]