2019206616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{522569}}^1$

素因数の和:522608

約数の個数: 64

約数和(自身を含む): 6020006400

約数和(自身を除く): 4000799784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 522569, 1045138, 1567707, 2090276, 3135414, 3657983, 4180552, 6270828, 7315966, 10973949, 12019087, 12541656, 14631932, 21947898, 24038174, 29263864, 36057261, 43895796, 48076348, 72114522, 84133609, 87791592, 96152696, 144229044, 168267218, 252400827, 288458088, 336534436, 504801654, 673068872, 1009603308, 2019206616]

約数ペア:

[(1, 2019206616), (2, 1009603308), (3, 673068872), (4, 504801654), (6, 336534436), (7, 288458088), (8, 252400827), (12, 168267218), (14, 144229044), (21, 96152696), (23, 87791592), (24, 84133609), (28, 72114522), (42, 48076348), (46, 43895796), (56, 36057261), (69, 29263864), (84, 24038174), (92, 21947898), (138, 14631932), (161, 12541656), (168, 12019087), (184, 10973949), (276, 7315966), (322, 6270828), (483, 4180552), (552, 3657983), (644, 3135414), (966, 2090276), (1288, 1567707), (1932, 1045138), (3864, 522569)]