2016606159

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{431729}}^1$

素因数の和:431911

約数の個数: 16

約数和(自身を含む): 3004840800

約数和(自身を除く): 988234641

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 431729, 1295187, 3885561, 11656683, 74689117, 224067351, 672202053, 2016606159]

約数ペア:

[(1, 2016606159), (3, 672202053), (9, 224067351), (27, 74689117), (173, 11656683), (519, 3885561), (1557, 1295187), (4671, 431729)]