19290950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{55117}}^1$

素因数の和:55136

約数の個数: 24

約数和(自身を含む): 41007792

約数和(自身を除く): 21716842

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 55117, 110234, 275585, 385819, 551170, 771638, 1377925, 1929095, 2755850, 3858190, 9645475, 19290950]

約数ペア:

[(1, 19290950), (2, 9645475), (5, 3858190), (7, 2755850), (10, 1929095), (14, 1377925), (25, 771638), (35, 551170), (50, 385819), (70, 275585), (175, 110234), (350, 55117)]