19063670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{863}}^1$

素因数の和:964

約数の個数: 24

約数和(自身を含む): 35100864

約数和(自身を除く): 16037194

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 863, 1726, 2209, 4315, 4418, 8630, 11045, 22090, 40561, 81122, 202805, 405610, 1906367, 3812734, 9531835, 19063670]

約数ペア:

[(1, 19063670), (2, 9531835), (5, 3812734), (10, 1906367), (47, 405610), (94, 202805), (235, 81122), (470, 40561), (863, 22090), (1726, 11045), (2209, 8630), (4315, 4418)]