2018033024

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{30853}}^1$

素因数の和:30947

約数の個数: 64

約数和(自身を含む): 4657719840

約数和(自身を除く): 2639686816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 4088, 4672, 8176, 9344, 16352, 30853, 32704, 61706, 65408, 123412, 215971, 246824, 431942, 493648, 863884, 987296, 1727768, 1974592, 2252269, 3455536, 3949184, 4504538, 6911072, 9009076, 13822144, 15765883, 18018152, 27644288, 31531766, 36036304, 63063532, 72072608, 126127064, 144145216, 252254128, 288290432, 504508256, 1009016512, 2018033024]

約数ペア:

[(1, 2018033024), (2, 1009016512), (4, 504508256), (7, 288290432), (8, 252254128), (14, 144145216), (16, 126127064), (28, 72072608), (32, 63063532), (56, 36036304), (64, 31531766), (73, 27644288), (112, 18018152), (128, 15765883), (146, 13822144), (224, 9009076), (292, 6911072), (448, 4504538), (511, 3949184), (584, 3455536), (896, 2252269), (1022, 1974592), (1168, 1727768), (2044, 987296), (2336, 863884), (4088, 493648), (4672, 431942), (8176, 246824), (9344, 215971), (16352, 123412), (30853, 65408), (32704, 61706)]