20410171610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{433429}}^1$

素因数の和:433730

約数の個数: 32

約数和(自身を含む): 39039906960

約数和(自身を除く): 18629735350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2770, 4709, 9418, 23545, 47090, 433429, 866858, 2167145, 4334290, 7368293, 14736586, 36841465, 73682930, 120059833, 240119666, 600299165, 1200598330, 2041017161, 4082034322, 10205085805, 20410171610]

約数ペア:

[(1, 20410171610), (2, 10205085805), (5, 4082034322), (10, 2041017161), (17, 1200598330), (34, 600299165), (85, 240119666), (170, 120059833), (277, 73682930), (554, 36841465), (1385, 14736586), (2770, 7368293), (4709, 4334290), (9418, 2167145), (23545, 866858), (47090, 433429)]