2015497544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{55603}}^1$

素因数の和:55829

約数の個数: 32

約数和(自身を含む): 3963453120

約数和(自身を除く): 1947955576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 4531, 9062, 18124, 36248, 55603, 111206, 222412, 444824, 1278869, 2557738, 5115476, 10230952, 10953791, 21907582, 43815164, 87630328, 251937193, 503874386, 1007748772, 2015497544]

約数ペア:

[(1, 2015497544), (2, 1007748772), (4, 503874386), (8, 251937193), (23, 87630328), (46, 43815164), (92, 21907582), (184, 10953791), (197, 10230952), (394, 5115476), (788, 2557738), (1576, 1278869), (4531, 444824), (9062, 222412), (18124, 111206), (36248, 55603)]