2143669266

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{502501}}^1$

素因数の和:502591

約数の個数: 32

約数和(自身を含む): 4824019200

約数和(自身を除く): 2680349934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 502501, 1005002, 1507503, 3015006, 4522509, 9045018, 13567527, 27135054, 39697579, 79395158, 119092737, 238185474, 357278211, 714556422, 1071834633, 2143669266]

約数ペア:

[(1, 2143669266), (2, 1071834633), (3, 714556422), (6, 357278211), (9, 238185474), (18, 119092737), (27, 79395158), (54, 39697579), (79, 27135054), (158, 13567527), (237, 9045018), (474, 4522509), (711, 3015006), (1422, 1507503), (2133, 1005002), (4266, 502501)]