2018402076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{36749}}^1$

素因数の和:36978

約数の個数: 48

約数和(自身を含む): 4939200000

約数和(自身を除く): 2920797924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 199, 276, 398, 597, 796, 1194, 2388, 4577, 9154, 13731, 18308, 27462, 36749, 54924, 73498, 110247, 146996, 220494, 440988, 845227, 1690454, 2535681, 3380908, 5071362, 7313051, 10142724, 14626102, 21939153, 29252204, 43878306, 87756612, 168200173, 336400346, 504600519, 672800692, 1009201038, 2018402076]

約数ペア:

[(1, 2018402076), (2, 1009201038), (3, 672800692), (4, 504600519), (6, 336400346), (12, 168200173), (23, 87756612), (46, 43878306), (69, 29252204), (92, 21939153), (138, 14626102), (199, 10142724), (276, 7313051), (398, 5071362), (597, 3380908), (796, 2535681), (1194, 1690454), (2388, 845227), (4577, 440988), (9154, 220494), (13731, 146996), (18308, 110247), (27462, 73498), (36749, 54924)]