2091774984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{3923}}^1$

素因数の和:5654

約数の個数: 64

約数和(自身を含む): 5636433600

約数和(自身を除く): 3544658616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1709, 3418, 3923, 5127, 6836, 7846, 10254, 11769, 13672, 15692, 20508, 22217, 23538, 31384, 41016, 44434, 47076, 50999, 66651, 88868, 94152, 101998, 133302, 152997, 177736, 203996, 266604, 305994, 407992, 533208, 611988, 1223976, 6704407, 13408814, 20113221, 26817628, 40226442, 53635256, 80452884, 87157291, 160905768, 174314582, 261471873, 348629164, 522943746, 697258328, 1045887492, 2091774984]

約数ペア:

[(1, 2091774984), (2, 1045887492), (3, 697258328), (4, 522943746), (6, 348629164), (8, 261471873), (12, 174314582), (13, 160905768), (24, 87157291), (26, 80452884), (39, 53635256), (52, 40226442), (78, 26817628), (104, 20113221), (156, 13408814), (312, 6704407), (1709, 1223976), (3418, 611988), (3923, 533208), (5127, 407992), (6836, 305994), (7846, 266604), (10254, 203996), (11769, 177736), (13672, 152997), (15692, 133302), (20508, 101998), (22217, 94152), (23538, 88868), (31384, 66651), (41016, 50999), (44434, 47076)]