2042172805

素因数分解:

$5^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1\times {\mathrm{1447}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 2463569280

約数和(自身を除く): 421396475

約数列:

[1, 5, 277, 1019, 1385, 1447, 5095, 7235, 282263, 400819, 1411315, 1474493, 2004095, 7372465, 408434561, 2042172805]

約数ペア:

[(1, 2042172805), (5, 408434561), (277, 7372465), (1019, 2004095), (1385, 1474493), (1447, 1411315), (5095, 400819), (7235, 282263)]