18143669183

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1\times {\mathrm{4327}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 19216320000

約数和(自身を除く): 1072650817

約数列:

[1, 19, 199, 1109, 3781, 4327, 21071, 82213, 220691, 861073, 4193129, 4798643, 16360387, 91174217, 954929957, 18143669183]

約数ペア:

[(1, 18143669183), (19, 954929957), (199, 91174217), (1109, 16360387), (3781, 4798643), (4327, 4193129), (21071, 861073), (82213, 220691)]