2028322562

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2789}}^1$

素因数の和:3027

約数の個数: 48

約数和(自身を含む): 3646875960

約数和(自身を除く): 1618553398

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 181, 287, 362, 574, 1267, 2009, 2534, 2789, 4018, 5578, 7421, 8869, 14842, 17738, 19523, 39046, 51947, 103894, 114349, 136661, 228698, 273322, 363629, 504809, 727258, 800443, 1009618, 1600886, 3533663, 5603101, 7067326, 11206202, 20697169, 24735641, 41394338, 49471282, 144880183, 289760366, 1014161281, 2028322562]

約数ペア:

[(1, 2028322562), (2, 1014161281), (7, 289760366), (14, 144880183), (41, 49471282), (49, 41394338), (82, 24735641), (98, 20697169), (181, 11206202), (287, 7067326), (362, 5603101), (574, 3533663), (1267, 1600886), (2009, 1009618), (2534, 800443), (2789, 727258), (4018, 504809), (5578, 363629), (7421, 273322), (8869, 228698), (14842, 136661), (17738, 114349), (19523, 103894), (39046, 51947)]