2015896898

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1\times {\mathrm{10613}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 3067913016

約数和(自身を除く): 1052016118

約数列:

[1, 2, 73, 146, 1301, 2602, 10613, 21226, 94973, 189946, 774749, 1549498, 13807513, 27615026, 1007948449, 2015896898]

約数ペア:

[(1, 2015896898), (2, 1007948449), (73, 27615026), (146, 13807513), (1301, 1549498), (2602, 774749), (10613, 189946), (21226, 94973)]