2080122912

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{147401}}^1$

素因数の和:147431

約数の個数: 108

約数和(自身を含む): 6881167566

約数和(自身を除く): 4801044654

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 147401, 294802, 442203, 589604, 884406, 1031807, 1179208, 1326609, 1768812, 2063614, 2358416, 2653218, 3095421, 3537624, 4127228, 4716832, 5306436, 6190842, 7075248, 7222649, 8254456, 9286263, 10612872, 12381684, 14150496, 14445298, 16508912, 18572526, 21225744, 21667947, 24763368, 28890596, 33017824, 37145052, 42451488, 43335894, 49526736, 57781192, 65003841, 74290104, 86671788, 99053472, 115562384, 130007682, 148580208, 173343576, 231124768, 260015364, 297160416, 346687152, 520030728, 693374304, 1040061456, 2080122912]

約数ペア:

[(1, 2080122912), (2, 1040061456), (3, 693374304), (4, 520030728), (6, 346687152), (7, 297160416), (8, 260015364), (9, 231124768), (12, 173343576), (14, 148580208), (16, 130007682), (18, 115562384), (21, 99053472), (24, 86671788), (28, 74290104), (32, 65003841), (36, 57781192), (42, 49526736), (48, 43335894), (49, 42451488), (56, 37145052), (63, 33017824), (72, 28890596), (84, 24763368), (96, 21667947), (98, 21225744), (112, 18572526), (126, 16508912), (144, 14445298), (147, 14150496), (168, 12381684), (196, 10612872), (224, 9286263), (252, 8254456), (288, 7222649), (294, 7075248), (336, 6190842), (392, 5306436), (441, 4716832), (504, 4127228), (588, 3537624), (672, 3095421), (784, 2653218), (882, 2358416), (1008, 2063614), (1176, 1768812), (1568, 1326609), (1764, 1179208), (2016, 1031807), (2352, 884406), (3528, 589604), (4704, 442203), (7056, 294802), (14112, 147401)]