2012184153

素因数分解:

$3^3\times 7^1\times {\mathrm{10646477}}^1$

素因数の和:10646493

約数の個数: 16

約数和(自身を含む): 3406872960

約数和(自身を除く): 1394688807

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10646477, 31939431, 74525339, 95818293, 223576017, 287454879, 670728051, 2012184153]

約数ペア:

[(1, 2012184153), (3, 670728051), (7, 287454879), (9, 223576017), (21, 95818293), (27, 74525339), (63, 31939431), (189, 10646477)]