1910508748

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 3738707280

約数和(自身を除く): 1828198532

約数列:

[1, 2, 4, 19, 29, 38, 43, 58, 76, 86, 116, 172, 361, 551, 722, 817, 1061, 1102, 1247, 1444, 1634, 2122, 2204, 2494, 3268, 4244, 4988, 10469, 15523, 20159, 20938, 23693, 30769, 31046, 40318, 41876, 45623, 47386, 61538, 62092, 80636, 91246, 94772, 123076, 182492, 383021, 450167, 584611, 766042, 866837, 900334, 1169222, 1323067, 1532084, 1733674, 1800668, 2338444, 2646134, 3467348, 5292268, 11107609, 16469903, 22215218, 25138273, 32939806, 44430436, 50276546, 65879612, 100553092, 477627187, 955254374, 1910508748]

約数ペア:

[(1, 1910508748), (2, 955254374), (4, 477627187), (19, 100553092), (29, 65879612), (38, 50276546), (43, 44430436), (58, 32939806), (76, 25138273), (86, 22215218), (116, 16469903), (172, 11107609), (361, 5292268), (551, 3467348), (722, 2646134), (817, 2338444), (1061, 1800668), (1102, 1733674), (1247, 1532084), (1444, 1323067), (1634, 1169222), (2122, 900334), (2204, 866837), (2494, 766042), (3268, 584611), (4244, 450167), (4988, 383021), (10469, 182492), (15523, 123076), (20159, 94772), (20938, 91246), (23693, 80636), (30769, 62092), (31046, 61538), (40318, 47386), (41876, 45623)]