2080741376

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7687

約数の個数: 96

約数和(自身を含む): 5005728000

約数和(自身を除く): 2924986624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 4256, 4864, 7168, 7639, 8512, 9728, 14336, 15278, 17024, 19456, 30556, 34048, 38912, 53473, 61112, 68096, 106946, 122224, 136192, 145141, 213892, 244448, 272384, 290282, 427784, 488896, 580564, 855568, 977792, 1015987, 1161128, 1711136, 1955584, 2031974, 2322256, 3422272, 3911168, 4063948, 4644512, 6844544, 7822336, 8127896, 9289024, 13689088, 15644672, 16255792, 18578048, 27378176, 32511584, 37156096, 54756352, 65023168, 74312192, 109512704, 130046336, 148624384, 260092672, 297248768, 520185344, 1040370688, 2080741376]

約数ペア:

[(1, 2080741376), (2, 1040370688), (4, 520185344), (7, 297248768), (8, 260092672), (14, 148624384), (16, 130046336), (19, 109512704), (28, 74312192), (32, 65023168), (38, 54756352), (56, 37156096), (64, 32511584), (76, 27378176), (112, 18578048), (128, 16255792), (133, 15644672), (152, 13689088), (224, 9289024), (256, 8127896), (266, 7822336), (304, 6844544), (448, 4644512), (512, 4063948), (532, 3911168), (608, 3422272), (896, 2322256), (1024, 2031974), (1064, 1955584), (1216, 1711136), (1792, 1161128), (2048, 1015987), (2128, 977792), (2432, 855568), (3584, 580564), (4256, 488896), (4864, 427784), (7168, 290282), (7639, 272384), (8512, 244448), (9728, 213892), (14336, 145141), (15278, 136192), (17024, 122224), (19456, 106946), (30556, 68096), (34048, 61112), (38912, 53473)]