2086253510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{512593}}^1$

素因数の和:512648

約数の個数: 32

約数和(自身を含む): 4207371552

約数和(自身を除く): 2121118042

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 512593, 1025186, 2562965, 5125930, 5638523, 11277046, 18965941, 28192615, 37931882, 56385230, 94829705, 189659410, 208625351, 417250702, 1043126755, 2086253510]

約数ペア:

[(1, 2086253510), (2, 1043126755), (5, 417250702), (10, 208625351), (11, 189659410), (22, 94829705), (37, 56385230), (55, 37931882), (74, 28192615), (110, 18965941), (185, 11277046), (370, 5638523), (407, 5125930), (814, 2562965), (2035, 1025186), (4070, 512593)]