20066364

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3010

約数の個数: 36

約数和(自身を含む): 50996400

約数和(自身を除く): 30930036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 2801, 3582, 5602, 7164, 8403, 11204, 16806, 25209, 33612, 50418, 100836, 557399, 1114798, 1672197, 2229596, 3344394, 5016591, 6688788, 10033182, 20066364]

約数ペア:

[(1, 20066364), (2, 10033182), (3, 6688788), (4, 5016591), (6, 3344394), (9, 2229596), (12, 1672197), (18, 1114798), (36, 557399), (199, 100836), (398, 50418), (597, 33612), (796, 25209), (1194, 16806), (1791, 11204), (2388, 8403), (2801, 7164), (3582, 5602)]