2128049298

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{316957}}^1$

素因数の和:317338

約数の個数: 24

約数和(自身を含む): 4623149388

約数和(自身を除く): 2495100090

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 316957, 633914, 950871, 1901742, 2852613, 5705226, 118224961, 236449922, 354674883, 709349766, 1064024649, 2128049298]

約数ペア:

[(1, 2128049298), (2, 1064024649), (3, 709349766), (6, 354674883), (9, 236449922), (18, 118224961), (373, 5705226), (746, 2852613), (1119, 1901742), (2238, 950871), (3357, 633914), (6714, 316957)]