2109294856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16447}}^1$

素因数の和:16534

約数の個数: 64

約数和(自身を含む): 4476487680

約数和(自身を除く): 2367192824

約数列:

[1, 2, 4, 8, 17, 23, 34, 41, 46, 68, 82, 92, 136, 164, 184, 328, 391, 697, 782, 943, 1394, 1564, 1886, 2788, 3128, 3772, 5576, 7544, 16031, 16447, 32062, 32894, 64124, 65788, 128248, 131576, 279599, 378281, 559198, 674327, 756562, 1118396, 1348654, 1513124, 2236792, 2697308, 3026248, 5394616, 6430777, 11463559, 12861554, 15509521, 22927118, 25723108, 31019042, 45854236, 51446216, 62038084, 91708472, 124076168, 263661857, 527323714, 1054647428, 2109294856]

約数ペア:

[(1, 2109294856), (2, 1054647428), (4, 527323714), (8, 263661857), (17, 124076168), (23, 91708472), (34, 62038084), (41, 51446216), (46, 45854236), (68, 31019042), (82, 25723108), (92, 22927118), (136, 15509521), (164, 12861554), (184, 11463559), (328, 6430777), (391, 5394616), (697, 3026248), (782, 2697308), (943, 2236792), (1394, 1513124), (1564, 1348654), (1886, 1118396), (2788, 756562), (3128, 674327), (3772, 559198), (5576, 378281), (7544, 279599), (16031, 131576), (16447, 128248), (32062, 65788), (32894, 64124)]