2000989935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{4787}}^1$

素因数の和:6132

約数の個数: 48

約数和(自身を含む): 3967681536

約数和(自身を除く): 1966691601

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1327, 3981, 4787, 6635, 9289, 11943, 14361, 19905, 23935, 27867, 33509, 43083, 46445, 59715, 71805, 83601, 100527, 139335, 167545, 215415, 301581, 418005, 502635, 1507905, 6352349, 19057047, 31761745, 44466443, 57171141, 95285235, 133399329, 222332215, 285855705, 400197987, 666996645, 2000989935]

約数ペア:

[(1, 2000989935), (3, 666996645), (5, 400197987), (7, 285855705), (9, 222332215), (15, 133399329), (21, 95285235), (35, 57171141), (45, 44466443), (63, 31761745), (105, 19057047), (315, 6352349), (1327, 1507905), (3981, 502635), (4787, 418005), (6635, 301581), (9289, 215415), (11943, 167545), (14361, 139335), (19905, 100527), (23935, 83601), (27867, 71805), (33509, 59715), (43083, 46445)]