2019741714

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{21377}}^1$

素因数の和:21595

約数の個数: 48

約数和(自身を含む): 4552231320

約数和(自身を除く): 2532489606

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 181, 261, 362, 522, 543, 1086, 1629, 3258, 5249, 10498, 15747, 21377, 31494, 42754, 47241, 64131, 94482, 128262, 192393, 384786, 619933, 1239866, 1859799, 3719598, 3869237, 5579397, 7738474, 11158794, 11607711, 23215422, 34823133, 69646266, 112207873, 224415746, 336623619, 673247238, 1009870857, 2019741714]

約数ペア:

[(1, 2019741714), (2, 1009870857), (3, 673247238), (6, 336623619), (9, 224415746), (18, 112207873), (29, 69646266), (58, 34823133), (87, 23215422), (174, 11607711), (181, 11158794), (261, 7738474), (362, 5579397), (522, 3869237), (543, 3719598), (1086, 1859799), (1629, 1239866), (3258, 619933), (5249, 384786), (10498, 192393), (15747, 128262), (21377, 94482), (31494, 64131), (42754, 47241)]