19096364

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6257}}^1$

素因数の和:6377

約数の個数: 24

約数和(自身を含む): 38549280

約数和(自身を除く): 19452916

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6257, 12514, 25028, 43799, 87598, 175196, 682013, 1364026, 2728052, 4774091, 9548182, 19096364]

約数ペア:

[(1, 19096364), (2, 9548182), (4, 4774091), (7, 2728052), (14, 1364026), (28, 682013), (109, 175196), (218, 87598), (436, 43799), (763, 25028), (1526, 12514), (3052, 6257)]