2099985024

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2538

約数の個数: 128

約数和(自身を含む): 5825162880

約数和(自身を除く): 3725177856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 148, 183, 192, 222, 244, 296, 366, 384, 444, 488, 592, 732, 888, 976, 1184, 1464, 1776, 1952, 2257, 2368, 2423, 2928, 3552, 3904, 4514, 4736, 4846, 5856, 6771, 7104, 7269, 7808, 9028, 9692, 11712, 13542, 14208, 14538, 18056, 19384, 23424, 27084, 29076, 36112, 38768, 54168, 58152, 72224, 77536, 89651, 108336, 116304, 144448, 147803, 155072, 179302, 216672, 232608, 268953, 288896, 295606, 310144, 358604, 433344, 443409, 465216, 537906, 591212, 717208, 866688, 886818, 930432, 1075812, 1182424, 1434416, 1773636, 2151624, 2364848, 2868832, 3547272, 4303248, 4729696, 5468711, 5737664, 7094544, 8606496, 9459392, 10937422, 11475328, 14189088, 16406133, 17212992, 18918784, 21874844, 28378176, 32812266, 34425984, 43749688, 56756352, 65624532, 87499376, 131249064, 174998752, 262498128, 349997504, 524996256, 699995008, 1049992512, 2099985024]

約数ペア:

[(1, 2099985024), (2, 1049992512), (3, 699995008), (4, 524996256), (6, 349997504), (8, 262498128), (12, 174998752), (16, 131249064), (24, 87499376), (32, 65624532), (37, 56756352), (48, 43749688), (61, 34425984), (64, 32812266), (74, 28378176), (96, 21874844), (111, 18918784), (122, 17212992), (128, 16406133), (148, 14189088), (183, 11475328), (192, 10937422), (222, 9459392), (244, 8606496), (296, 7094544), (366, 5737664), (384, 5468711), (444, 4729696), (488, 4303248), (592, 3547272), (732, 2868832), (888, 2364848), (976, 2151624), (1184, 1773636), (1464, 1434416), (1776, 1182424), (1952, 1075812), (2257, 930432), (2368, 886818), (2423, 866688), (2928, 717208), (3552, 591212), (3904, 537906), (4514, 465216), (4736, 443409), (4846, 433344), (5856, 358604), (6771, 310144), (7104, 295606), (7269, 288896), (7808, 268953), (9028, 232608), (9692, 216672), (11712, 179302), (13542, 155072), (14208, 147803), (14538, 144448), (18056, 116304), (19384, 108336), (23424, 89651), (27084, 77536), (29076, 72224), (36112, 58152), (38768, 54168)]