2478261962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1543127}}^1$

素因数の和:1543213

約数の個数: 16

約数和(自身を含む): 4110892992

約数和(自身を除く): 1632631030

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1543127, 3086254, 16974397, 33948794, 112648271, 225296542, 1239130981, 2478261962]

約数ペア:

[(1, 2478261962), (2, 1239130981), (11, 225296542), (22, 112648271), (73, 33948794), (146, 16974397), (803, 3086254), (1606, 1543127)]