25101172820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54567767}}^1$

素因数の和:54567799

約数の個数: 24

約数和(自身を含む): 55004310144

約数和(自身を除く): 29903137324

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 54567767, 109135534, 218271068, 272838835, 545677670, 1091355340, 1255058641, 2510117282, 5020234564, 6275293205, 12550586410, 25101172820]

約数ペア:

[(1, 25101172820), (2, 12550586410), (4, 6275293205), (5, 5020234564), (10, 2510117282), (20, 1255058641), (23, 1091355340), (46, 545677670), (92, 272838835), (115, 218271068), (230, 109135534), (460, 54567767)]