2019684864

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77347}}^1$

素因数の和:77385

約数の個数: 80

約数和(自身を含む): 5697144288

約数和(自身を除く): 3677459424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 77347, 154694, 232041, 309388, 464082, 618776, 928164, 1237552, 1314899, 1856328, 2475104, 2629798, 3712656, 3944697, 4950208, 5259596, 7425312, 7889394, 9900416, 10519192, 14850624, 15778788, 19800832, 21038384, 29701248, 31557576, 39601664, 42076768, 59402496, 63115152, 84153536, 118804992, 126230304, 168307072, 252460608, 336614144, 504921216, 673228288, 1009842432, 2019684864]

約数ペア:

[(1, 2019684864), (2, 1009842432), (3, 673228288), (4, 504921216), (6, 336614144), (8, 252460608), (12, 168307072), (16, 126230304), (17, 118804992), (24, 84153536), (32, 63115152), (34, 59402496), (48, 42076768), (51, 39601664), (64, 31557576), (68, 29701248), (96, 21038384), (102, 19800832), (128, 15778788), (136, 14850624), (192, 10519192), (204, 9900416), (256, 7889394), (272, 7425312), (384, 5259596), (408, 4950208), (512, 3944697), (544, 3712656), (768, 2629798), (816, 2475104), (1088, 1856328), (1536, 1314899), (1632, 1237552), (2176, 928164), (3264, 618776), (4352, 464082), (6528, 309388), (8704, 232041), (13056, 154694), (26112, 77347)]