2009235744

素因数分解:

$2^5\times 3^2\times {\mathrm{467}}^1\times {\mathrm{14939}}^1$

素因数の和:15422

約数の個数: 72

約数和(自身を含む): 5726382480

約数和(自身を除く): 3717146736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 467, 934, 1401, 1868, 2802, 3736, 4203, 5604, 7472, 8406, 11208, 14939, 14944, 16812, 22416, 29878, 33624, 44817, 44832, 59756, 67248, 89634, 119512, 134451, 134496, 179268, 239024, 268902, 358536, 478048, 537804, 717072, 1075608, 1434144, 2151216, 4302432, 6976513, 13953026, 20929539, 27906052, 41859078, 55812104, 62788617, 83718156, 111624208, 125577234, 167436312, 223248416, 251154468, 334872624, 502308936, 669745248, 1004617872, 2009235744]

約数ペア:

[(1, 2009235744), (2, 1004617872), (3, 669745248), (4, 502308936), (6, 334872624), (8, 251154468), (9, 223248416), (12, 167436312), (16, 125577234), (18, 111624208), (24, 83718156), (32, 62788617), (36, 55812104), (48, 41859078), (72, 27906052), (96, 20929539), (144, 13953026), (288, 6976513), (467, 4302432), (934, 2151216), (1401, 1434144), (1868, 1075608), (2802, 717072), (3736, 537804), (4203, 478048), (5604, 358536), (7472, 268902), (8406, 239024), (11208, 179268), (14939, 134496), (14944, 134451), (16812, 119512), (22416, 89634), (29878, 67248), (33624, 59756), (44817, 44832)]