2018951181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17255993}}^1$

素因数の和:17256012

約数の個数: 12

約数和(自身を含む): 3140590908

約数和(自身を除く): 1121639727

約数列:

[1, 3, 9, 13, 39, 117, 17255993, 51767979, 155303937, 224327909, 672983727, 2018951181]

約数ペア:

[(1, 2018951181), (3, 672983727), (9, 224327909), (13, 155303937), (39, 51767979), (117, 17255993)]