2021698638

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{14657}}^1$

素因数の和:14841

約数の個数: 48

約数和(自身を含む): 4481830080

約数和(自身を除く): 2460131442

約数列:

[1, 2, 3, 6, 9, 18, 79, 97, 158, 194, 237, 291, 474, 582, 711, 873, 1422, 1746, 7663, 14657, 15326, 22989, 29314, 43971, 45978, 68967, 87942, 131913, 137934, 263826, 1157903, 1421729, 2315806, 2843458, 3473709, 4265187, 6947418, 8530374, 10421127, 12795561, 20842254, 25591122, 112316591, 224633182, 336949773, 673899546, 1010849319, 2021698638]

約数ペア:

[(1, 2021698638), (2, 1010849319), (3, 673899546), (6, 336949773), (9, 224633182), (18, 112316591), (79, 25591122), (97, 20842254), (158, 12795561), (194, 10421127), (237, 8530374), (291, 6947418), (474, 4265187), (582, 3473709), (711, 2843458), (873, 2315806), (1422, 1421729), (1746, 1157903), (7663, 263826), (14657, 137934), (15326, 131913), (22989, 87942), (29314, 68967), (43971, 45978)]