2056912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 80

約数和(自身を含む): 4999680

約数和(自身を除く): 2942768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 31, 44, 52, 58, 62, 88, 104, 116, 124, 143, 176, 208, 232, 248, 286, 319, 341, 377, 403, 464, 496, 572, 638, 682, 754, 806, 899, 1144, 1276, 1364, 1508, 1612, 1798, 2288, 2552, 2728, 3016, 3224, 3596, 4147, 4433, 5104, 5456, 6032, 6448, 7192, 8294, 8866, 9889, 11687, 14384, 16588, 17732, 19778, 23374, 33176, 35464, 39556, 46748, 66352, 70928, 79112, 93496, 128557, 158224, 186992, 257114, 514228, 1028456, 2056912]

約数ペア:

[(1, 2056912), (2, 1028456), (4, 514228), (8, 257114), (11, 186992), (13, 158224), (16, 128557), (22, 93496), (26, 79112), (29, 70928), (31, 66352), (44, 46748), (52, 39556), (58, 35464), (62, 33176), (88, 23374), (104, 19778), (116, 17732), (124, 16588), (143, 14384), (176, 11687), (208, 9889), (232, 8866), (248, 8294), (286, 7192), (319, 6448), (341, 6032), (377, 5456), (403, 5104), (464, 4433), (496, 4147), (572, 3596), (638, 3224), (682, 3016), (754, 2728), (806, 2552), (899, 2288), (1144, 1798), (1276, 1612), (1364, 1508)]