19125516103696

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2143}}^1\times {\mathrm{2347}}^1\times {\mathrm{5527}}^1$

素因数の和:10068

約数の個数: 80

約数和(自身を含む): 37958171029504

約数和(自身を除く): 18832654925808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2143, 2347, 4286, 4694, 5527, 8572, 9388, 11054, 17144, 18776, 22108, 34288, 37552, 44216, 88432, 92149, 100921, 184298, 201842, 237661, 368596, 403684, 475322, 737192, 807368, 950644, 1474384, 1614736, 1901288, 3802576, 5029621, 10059242, 11844361, 12971869, 20118484, 23688722, 25943738, 40236968, 47377444, 51887476, 80473936, 94754888, 103774952, 189509776, 207549904, 216273703, 432547406, 509307523, 557790367, 865094812, 1018615046, 1115580734, 1730189624, 2037230092, 2231161468, 3460379248, 4074460184, 4462322936, 8148920368, 8924645872, 27798715267, 55597430534, 111194861068, 222389722136, 444779444272, 1195344756481, 2390689512962, 4781379025924, 9562758051848, 19125516103696]

約数ペア:

[(1, 19125516103696), (2, 9562758051848), (4, 4781379025924), (8, 2390689512962), (16, 1195344756481), (43, 444779444272), (86, 222389722136), (172, 111194861068), (344, 55597430534), (688, 27798715267), (2143, 8924645872), (2347, 8148920368), (4286, 4462322936), (4694, 4074460184), (5527, 3460379248), (8572, 2231161468), (9388, 2037230092), (11054, 1730189624), (17144, 1115580734), (18776, 1018615046), (22108, 865094812), (34288, 557790367), (37552, 509307523), (44216, 432547406), (88432, 216273703), (92149, 207549904), (100921, 189509776), (184298, 103774952), (201842, 94754888), (237661, 80473936), (368596, 51887476), (403684, 47377444), (475322, 40236968), (737192, 25943738), (807368, 23688722), (950644, 20118484), (1474384, 12971869), (1614736, 11844361), (1901288, 10059242), (3802576, 5029621)]