2022704622

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2557}}^1$

素因数の和:2847

約数の個数: 80

約数和(自身を含む): 4791338640

約数和(自身を除く): 2768634018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 257, 342, 513, 514, 771, 1026, 1539, 1542, 2313, 2557, 3078, 4626, 4883, 5114, 6939, 7671, 9766, 13878, 14649, 15342, 20817, 23013, 29298, 41634, 43947, 46026, 48583, 69039, 87894, 97166, 131841, 138078, 145749, 207117, 263682, 291498, 395523, 414234, 437247, 657149, 791046, 874494, 1311741, 1314298, 1971447, 2623482, 3935223, 3942894, 5914341, 7870446, 11828682, 12485831, 17743023, 24971662, 35486046, 37457493, 53229069, 74914986, 106458138, 112372479, 224744958, 337117437, 674234874, 1011352311, 2022704622]

約数ペア:

[(1, 2022704622), (2, 1011352311), (3, 674234874), (6, 337117437), (9, 224744958), (18, 112372479), (19, 106458138), (27, 74914986), (38, 53229069), (54, 37457493), (57, 35486046), (81, 24971662), (114, 17743023), (162, 12485831), (171, 11828682), (257, 7870446), (342, 5914341), (513, 3942894), (514, 3935223), (771, 2623482), (1026, 1971447), (1539, 1314298), (1542, 1311741), (2313, 874494), (2557, 791046), (3078, 657149), (4626, 437247), (4883, 414234), (5114, 395523), (6939, 291498), (7671, 263682), (9766, 207117), (13878, 145749), (14649, 138078), (15342, 131841), (20817, 97166), (23013, 87894), (29298, 69039), (41634, 48583), (43947, 46026)]