2040430083

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56911}}^1$

素因数の和:56987

約数の個数: 32

約数和(自身を含む): 3114224640

約数和(自身を除く): 1073794557

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1887, 2109, 11951, 35853, 56911, 170733, 967487, 1081309, 2105707, 2902461, 3243927, 6317121, 18382253, 35797019, 40008433, 55146759, 107391057, 120025299, 680143361, 2040430083]

約数ペア:

[(1, 2040430083), (3, 680143361), (17, 120025299), (19, 107391057), (37, 55146759), (51, 40008433), (57, 35797019), (111, 18382253), (323, 6317121), (629, 3243927), (703, 2902461), (969, 2105707), (1887, 1081309), (2109, 967487), (11951, 170733), (35853, 56911)]