19005676822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{9397}}^1$

素因数の和:10176

約数の個数: 32

約数和(自身を含む): 31363005600

約数和(自身を除く): 12357328778

約数列:

[1, 2, 11, 22, 149, 298, 617, 1234, 1639, 3278, 6787, 9397, 13574, 18794, 91933, 103367, 183866, 206734, 1011263, 1400153, 2022526, 2800306, 5797949, 11595898, 15401683, 30803366, 63777439, 127554878, 863894401, 1727788802, 9502838411, 19005676822]

約数ペア:

[(1, 19005676822), (2, 9502838411), (11, 1727788802), (22, 863894401), (149, 127554878), (298, 63777439), (617, 30803366), (1234, 15401683), (1639, 11595898), (3278, 5797949), (6787, 2800306), (9397, 2022526), (13574, 1400153), (18794, 1011263), (91933, 206734), (103367, 183866)]