19080950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{54517}}^1$

素因数の和:54536

約数の個数: 24

約数和(自身を含む): 40561392

約数和(自身を除く): 21480442

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 54517, 109034, 272585, 381619, 545170, 763238, 1362925, 1908095, 2725850, 3816190, 9540475, 19080950]

約数ペア:

[(1, 19080950), (2, 9540475), (5, 3816190), (7, 2725850), (10, 1908095), (14, 1362925), (25, 763238), (35, 545170), (50, 381619), (70, 272585), (175, 109034), (350, 54517)]