1997467046

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{800909}}^1$

素因数の和:800983

約数の個数: 16

約数和(自身を含む): 3171603600

約数和(自身を除く): 1174136554

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 800909, 1601818, 23226361, 34439087, 46452722, 68878174, 998733523, 1997467046]

約数ペア:

[(1, 1997467046), (2, 998733523), (29, 68878174), (43, 46452722), (58, 34439087), (86, 23226361), (1247, 1601818), (2494, 800909)]