2511884046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{1873}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 5906608128

約数和(自身を除く): 3394724082

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 863, 1554, 1726, 1873, 2589, 3746, 5178, 5619, 6041, 11238, 12082, 13111, 18123, 26222, 31931, 36246, 39333, 63862, 69301, 78666, 95793, 138602, 191586, 207903, 223517, 415806, 447034, 485107, 670551, 970214, 1341102, 1455321, 1616399, 2910642, 3232798, 4849197, 9698394, 11314793, 22629586, 33944379, 59806763, 67888758, 119613526, 179420289, 358840578, 418647341, 837294682, 1255942023, 2511884046]

約数ペア:

[(1, 2511884046), (2, 1255942023), (3, 837294682), (6, 418647341), (7, 358840578), (14, 179420289), (21, 119613526), (37, 67888758), (42, 59806763), (74, 33944379), (111, 22629586), (222, 11314793), (259, 9698394), (518, 4849197), (777, 3232798), (863, 2910642), (1554, 1616399), (1726, 1455321), (1873, 1341102), (2589, 970214), (3746, 670551), (5178, 485107), (5619, 447034), (6041, 415806), (11238, 223517), (12082, 207903), (13111, 191586), (18123, 138602), (26222, 95793), (31931, 78666), (36246, 69301), (39333, 63862)]