2033872

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:726

約数の個数: 20

約数和(自身を含む): 3962916

約数和(自身を除く): 1929044

約数列:

[1, 2, 4, 8, 16, 317, 401, 634, 802, 1268, 1604, 2536, 3208, 5072, 6416, 127117, 254234, 508468, 1016936, 2033872]

約数ペア:

[(1, 2033872), (2, 1016936), (4, 508468), (8, 254234), (16, 127117), (317, 6416), (401, 5072), (634, 3208), (802, 2536), (1268, 1604)]