2080459009230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{19695721}}^1$

素因数の和:19696241

約数の個数: 64

約数和(自身を含む): 5717746879488

約数和(自身を除く): 3637287870258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 503, 1006, 1509, 2515, 3018, 3521, 5030, 7042, 7545, 10563, 15090, 17605, 21126, 35210, 52815, 105630, 19695721, 39391442, 59087163, 98478605, 118174326, 137870047, 196957210, 275740094, 295435815, 413610141, 590871630, 689350235, 827220282, 1378700470, 2068050705, 4136101410, 9906947663, 19813895326, 29720842989, 49534738315, 59441685978, 69348633641, 99069476630, 138697267282, 148604214945, 208045900923, 297208429890, 346743168205, 416091801846, 693486336410, 1040229504615, 2080459009230]

約数ペア:

[(1, 2080459009230), (2, 1040229504615), (3, 693486336410), (5, 416091801846), (6, 346743168205), (7, 297208429890), (10, 208045900923), (14, 148604214945), (15, 138697267282), (21, 99069476630), (30, 69348633641), (35, 59441685978), (42, 49534738315), (70, 29720842989), (105, 19813895326), (210, 9906947663), (503, 4136101410), (1006, 2068050705), (1509, 1378700470), (2515, 827220282), (3018, 689350235), (3521, 590871630), (5030, 413610141), (7042, 295435815), (7545, 275740094), (10563, 196957210), (15090, 137870047), (17605, 118174326), (21126, 98478605), (35210, 59087163), (52815, 39391442), (105630, 19695721)]