2013209685

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1\times {\mathrm{433}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 3519660144

約数和(自身を除く): 1506450459

約数列:

[1, 3, 5, 9, 15, 45, 277, 373, 433, 831, 1119, 1299, 1385, 1865, 2165, 2493, 3357, 3897, 4155, 5595, 6495, 12465, 16785, 19485, 103321, 119941, 161509, 309963, 359823, 484527, 516605, 599705, 807545, 929889, 1079469, 1453581, 1549815, 1799115, 2422635, 4649445, 5397345, 7267905, 44737993, 134213979, 223689965, 402641937, 671069895, 2013209685]

約数ペア:

[(1, 2013209685), (3, 671069895), (5, 402641937), (9, 223689965), (15, 134213979), (45, 44737993), (277, 7267905), (373, 5397345), (433, 4649445), (831, 2422635), (1119, 1799115), (1299, 1549815), (1385, 1453581), (1865, 1079469), (2165, 929889), (2493, 807545), (3357, 599705), (3897, 516605), (4155, 484527), (5595, 359823), (6495, 309963), (12465, 161509), (16785, 119941), (19485, 103321)]