2017206664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 4206882240

約数和(自身を除く): 2189675576

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 193, 292, 386, 584, 772, 803, 1544, 1606, 1627, 2123, 3212, 3254, 4246, 6424, 6508, 8492, 13016, 14089, 16984, 17897, 28178, 35794, 56356, 71588, 112712, 118771, 143176, 154979, 237542, 309958, 314011, 475084, 619916, 628022, 950168, 1239832, 1256044, 1306481, 2512088, 2612962, 3454121, 5225924, 6908242, 10451848, 13816484, 22922803, 27632968, 45845606, 91691212, 183382424, 252150833, 504301666, 1008603332, 2017206664]

約数ペア:

[(1, 2017206664), (2, 1008603332), (4, 504301666), (8, 252150833), (11, 183382424), (22, 91691212), (44, 45845606), (73, 27632968), (88, 22922803), (146, 13816484), (193, 10451848), (292, 6908242), (386, 5225924), (584, 3454121), (772, 2612962), (803, 2512088), (1544, 1306481), (1606, 1256044), (1627, 1239832), (2123, 950168), (3212, 628022), (3254, 619916), (4246, 475084), (6424, 314011), (6508, 309958), (8492, 237542), (13016, 154979), (14089, 143176), (16984, 118771), (17897, 112712), (28178, 71588), (35794, 56356)]