2100069136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11932211}}^1$

素因数の和:11932230

約数の個数: 20

約数和(自身を含む): 4438782864

約数和(自身を除く): 2338713728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11932211, 23864422, 47728844, 95457688, 131254321, 190915376, 262508642, 525017284, 1050034568, 2100069136]

約数ペア:

[(1, 2100069136), (2, 1050034568), (4, 525017284), (8, 262508642), (11, 190915376), (16, 131254321), (22, 95457688), (44, 47728844), (88, 23864422), (176, 11932211)]