2000679057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1231}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 3228825600

約数和(自身を除く): 1228146543

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 479, 1131, 1231, 1437, 3393, 3693, 4311, 6227, 11079, 13891, 16003, 18681, 35699, 41673, 48009, 56043, 107097, 125019, 144027, 180583, 321291, 464087, 541749, 589649, 1392261, 1625247, 1768947, 4176783, 5306841, 7665437, 17099821, 22996311, 51299463, 68988933, 153898389, 222297673, 666893019, 2000679057]

約数ペア:

[(1, 2000679057), (3, 666893019), (9, 222297673), (13, 153898389), (29, 68988933), (39, 51299463), (87, 22996311), (117, 17099821), (261, 7665437), (377, 5306841), (479, 4176783), (1131, 1768947), (1231, 1625247), (1437, 1392261), (3393, 589649), (3693, 541749), (4311, 464087), (6227, 321291), (11079, 180583), (13891, 144027), (16003, 125019), (18681, 107097), (35699, 56043), (41673, 48009)]