2543284810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{35407}}^1$

素因数の和:36078

約数の個数: 32

約数和(自身を含む): 5001875712

約数和(自身を除く): 2458590902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 1306, 3265, 6530, 7183, 14366, 35407, 35915, 70814, 71830, 177035, 354070, 389477, 778954, 1947385, 3894770, 23120771, 46241542, 115603855, 231207710, 254328481, 508656962, 1271642405, 2543284810]

約数ペア:

[(1, 2543284810), (2, 1271642405), (5, 508656962), (10, 254328481), (11, 231207710), (22, 115603855), (55, 46241542), (110, 23120771), (653, 3894770), (1306, 1947385), (3265, 778954), (6530, 389477), (7183, 354070), (14366, 177035), (35407, 71830), (35915, 70814)]