20186200077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{547363}}^1$

素因数の和:548032

約数の個数: 16

約数和(自身を含む): 28375349760

約数和(自身を除く): 8189149683

約数列:

[1, 3, 19, 57, 647, 1941, 12293, 36879, 547363, 1642089, 10399897, 31199691, 354143861, 1062431583, 6728733359, 20186200077]

約数ペア:

[(1, 20186200077), (3, 6728733359), (19, 1062431583), (57, 354143861), (647, 31199691), (1941, 10399897), (12293, 1642089), (36879, 547363)]