1992170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 3636360

約数和(自身を除く): 1644190

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2729, 5458, 13645, 27290, 199217, 398434, 996085, 1992170]

約数ペア:

[(1, 1992170), (2, 996085), (5, 398434), (10, 199217), (73, 27290), (146, 13645), (365, 5458), (730, 2729)]