2085280270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{37019}}^1$

素因数の和:37200

約数の個数: 32

約数和(自身を含む): 3870218880

約数和(自身を除く): 1784938610

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 5633, 11266, 28165, 37019, 56330, 74038, 185095, 370190, 1591817, 3183634, 4849489, 7959085, 9698978, 15918170, 24247445, 48494890, 208528027, 417056054, 1042640135, 2085280270]

約数ペア:

[(1, 2085280270), (2, 1042640135), (5, 417056054), (10, 208528027), (43, 48494890), (86, 24247445), (131, 15918170), (215, 9698978), (262, 7959085), (430, 4849489), (655, 3183634), (1310, 1591817), (5633, 370190), (11266, 185095), (28165, 74038), (37019, 56330)]