2000582144

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3517}}^1$

素因数の和:3647

約数の個数: 80

約数和(自身を含む): 4405070736

約数和(自身を除く): 2404488592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 256, 352, 404, 512, 704, 808, 1111, 1408, 1616, 2222, 2816, 3232, 3517, 4444, 5632, 6464, 7034, 8888, 12928, 14068, 17776, 25856, 28136, 35552, 38687, 51712, 56272, 71104, 77374, 112544, 142208, 154748, 225088, 284416, 309496, 355217, 450176, 568832, 618992, 710434, 900352, 1237984, 1420868, 1800704, 2475968, 2841736, 3907387, 4951936, 5683472, 7814774, 9903872, 11366944, 15629548, 19807744, 22733888, 31259096, 45467776, 62518192, 90935552, 125036384, 181871104, 250072768, 500145536, 1000291072, 2000582144]

約数ペア:

[(1, 2000582144), (2, 1000291072), (4, 500145536), (8, 250072768), (11, 181871104), (16, 125036384), (22, 90935552), (32, 62518192), (44, 45467776), (64, 31259096), (88, 22733888), (101, 19807744), (128, 15629548), (176, 11366944), (202, 9903872), (256, 7814774), (352, 5683472), (404, 4951936), (512, 3907387), (704, 2841736), (808, 2475968), (1111, 1800704), (1408, 1420868), (1616, 1237984), (2222, 900352), (2816, 710434), (3232, 618992), (3517, 568832), (4444, 450176), (5632, 355217), (6464, 309496), (7034, 284416), (8888, 225088), (12928, 154748), (14068, 142208), (17776, 112544), (25856, 77374), (28136, 71104), (35552, 56272), (38687, 51712)]