2079882519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 3462412800

約数和(自身を除く): 1382530281

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 109, 143, 209, 247, 327, 429, 627, 741, 1199, 1417, 2071, 2341, 2717, 3597, 4251, 6213, 7023, 8151, 15587, 22781, 25751, 26923, 30433, 44479, 46761, 68343, 77253, 80769, 91299, 133437, 255169, 296153, 334763, 489269, 578227, 765507, 888459, 1004289, 1467807, 1734681, 2806859, 3317197, 4848211, 6360497, 8420577, 9951591, 14544633, 19081491, 36489167, 53330321, 63026743, 109467501, 159990963, 189080229, 693294173, 2079882519]

約数ペア:

[(1, 2079882519), (3, 693294173), (11, 189080229), (13, 159990963), (19, 109467501), (33, 63026743), (39, 53330321), (57, 36489167), (109, 19081491), (143, 14544633), (209, 9951591), (247, 8420577), (327, 6360497), (429, 4848211), (627, 3317197), (741, 2806859), (1199, 1734681), (1417, 1467807), (2071, 1004289), (2341, 888459), (2717, 765507), (3597, 578227), (4251, 489269), (6213, 334763), (7023, 296153), (8151, 255169), (15587, 133437), (22781, 91299), (25751, 80769), (26923, 77253), (30433, 68343), (44479, 46761)]