2011789906

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{5651}}^1$

素因数の和:6150

約数の個数: 32

約数和(自身を含む): 3515996160

約数和(自身を除く): 1504206254

約数列:

[1, 2, 7, 14, 59, 118, 413, 431, 826, 862, 3017, 5651, 6034, 11302, 25429, 39557, 50858, 79114, 178003, 333409, 356006, 666818, 2333863, 2435581, 4667726, 4871162, 17049067, 34098134, 143699279, 287398558, 1005894953, 2011789906]

約数ペア:

[(1, 2011789906), (2, 1005894953), (7, 287398558), (14, 143699279), (59, 34098134), (118, 17049067), (413, 4871162), (431, 4667726), (826, 2435581), (862, 2333863), (3017, 666818), (5651, 356006), (6034, 333409), (11302, 178003), (25429, 79114), (39557, 50858)]