2028557952

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30893}}^1$

素因数の和:30935

約数の個数: 128

約数和(自身を含む): 6302376000

約数和(自身を除く): 4273818048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 30893, 32832, 61786, 65664, 92679, 123572, 185358, 247144, 278037, 370716, 494288, 556074, 586967, 741432, 834111, 988576, 1112148, 1173934, 1482864, 1668222, 1760901, 1977152, 2224296, 2347868, 2965728, 3336444, 3521802, 3954304, 4448592, 4695736, 5282703, 5931456, 6672888, 7043604, 8897184, 9391472, 10565406, 11862912, 13345776, 14087208, 15848109, 17794368, 18782944, 21130812, 26691552, 28174416, 31696218, 35588736, 37565888, 42261624, 53383104, 56348832, 63392436, 75131776, 84523248, 106766208, 112697664, 126784872, 169046496, 225395328, 253569744, 338092992, 507139488, 676185984, 1014278976, 2028557952]

約数ペア:

[(1, 2028557952), (2, 1014278976), (3, 676185984), (4, 507139488), (6, 338092992), (8, 253569744), (9, 225395328), (12, 169046496), (16, 126784872), (18, 112697664), (19, 106766208), (24, 84523248), (27, 75131776), (32, 63392436), (36, 56348832), (38, 53383104), (48, 42261624), (54, 37565888), (57, 35588736), (64, 31696218), (72, 28174416), (76, 26691552), (96, 21130812), (108, 18782944), (114, 17794368), (128, 15848109), (144, 14087208), (152, 13345776), (171, 11862912), (192, 10565406), (216, 9391472), (228, 8897184), (288, 7043604), (304, 6672888), (342, 5931456), (384, 5282703), (432, 4695736), (456, 4448592), (513, 3954304), (576, 3521802), (608, 3336444), (684, 2965728), (864, 2347868), (912, 2224296), (1026, 1977152), (1152, 1760901), (1216, 1668222), (1368, 1482864), (1728, 1173934), (1824, 1112148), (2052, 988576), (2432, 834111), (2736, 741432), (3456, 586967), (3648, 556074), (4104, 494288), (5472, 370716), (7296, 278037), (8208, 247144), (10944, 185358), (16416, 123572), (21888, 92679), (30893, 65664), (32832, 61786)]