19435216066

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1336121}}^1$

素因数の和:1337169

約数の個数: 16

約数和(自身を含む): 33349605120

約数和(自身を除く): 13914389054

約数列:

[1, 2, 7, 14, 1039, 2078, 7273, 14546, 1336121, 2672242, 9352847, 18705694, 1388229719, 2776459438, 9717608033, 19435216066]

約数ペア:

[(1, 19435216066), (2, 9717608033), (7, 2776459438), (14, 1388229719), (1039, 18705694), (2078, 9352847), (7273, 2672242), (14546, 1336121)]