2065221873

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4999}}^1$

素因数の和:5139

約数の個数: 64

約数和(自身を含む): 3628800000

約数和(自身を除く): 1563578127

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 107, 117, 143, 297, 321, 351, 429, 963, 1177, 1287, 1391, 2889, 3531, 3861, 4173, 4999, 10593, 12519, 14997, 15301, 31779, 37557, 44991, 45903, 54989, 64987, 134973, 137709, 164967, 194961, 413127, 494901, 534893, 584883, 714857, 1484703, 1604679, 1754649, 2144571, 4814037, 5883823, 6433713, 6953609, 14442111, 17651469, 19301139, 20860827, 52954407, 62582481, 76489699, 158863221, 187747443, 229469097, 688407291, 2065221873]

約数ペア:

[(1, 2065221873), (3, 688407291), (9, 229469097), (11, 187747443), (13, 158863221), (27, 76489699), (33, 62582481), (39, 52954407), (99, 20860827), (107, 19301139), (117, 17651469), (143, 14442111), (297, 6953609), (321, 6433713), (351, 5883823), (429, 4814037), (963, 2144571), (1177, 1754649), (1287, 1604679), (1391, 1484703), (2889, 714857), (3531, 584883), (3861, 534893), (4173, 494901), (4999, 413127), (10593, 194961), (12519, 164967), (14997, 137709), (15301, 134973), (31779, 64987), (37557, 54989), (44991, 45903)]