19940158656

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3147121}}^1$

素因数の和:3147150

約数の個数: 84

約数和(自身を含む): 62350781064

約数和(自身を除く): 42410622408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 3147121, 6294242, 9441363, 12588484, 18882726, 25176968, 28324089, 34618331, 37765452, 50353936, 56648178, 69236662, 75530904, 100707872, 103854993, 113296356, 138473324, 151061808, 201415744, 207709986, 226592712, 276946648, 302123616, 311564979, 415419972, 453185424, 553893296, 604247232, 623129958, 830839944, 906370848, 1107786592, 1246259916, 1661679888, 1812741696, 2215573184, 2492519832, 3323359776, 4985039664, 6646719552, 9970079328, 19940158656]

約数ペア:

[(1, 19940158656), (2, 9970079328), (3, 6646719552), (4, 4985039664), (6, 3323359776), (8, 2492519832), (9, 2215573184), (11, 1812741696), (12, 1661679888), (16, 1246259916), (18, 1107786592), (22, 906370848), (24, 830839944), (32, 623129958), (33, 604247232), (36, 553893296), (44, 453185424), (48, 415419972), (64, 311564979), (66, 302123616), (72, 276946648), (88, 226592712), (96, 207709986), (99, 201415744), (132, 151061808), (144, 138473324), (176, 113296356), (192, 103854993), (198, 100707872), (264, 75530904), (288, 69236662), (352, 56648178), (396, 50353936), (528, 37765452), (576, 34618331), (704, 28324089), (792, 25176968), (1056, 18882726), (1584, 12588484), (2112, 9441363), (3168, 6294242), (6336, 3147121)]