80018226

素因数分解:

$2^1\times 3^3\times {\mathrm{1481819}}^1$

素因数の和:1481830

約数の個数: 16

約数和(自身を含む): 177818400

約数和(自身を除く): 97800174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1481819, 2963638, 4445457, 8890914, 13336371, 26672742, 40009113, 80018226]

約数ペア:

[(1, 80018226), (2, 40009113), (3, 26672742), (6, 13336371), (9, 8890914), (18, 4445457), (27, 2963638), (54, 1481819)]