1950774352

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1139471}}^1$

素因数の和:1139586

約数の個数: 20

約数和(自身を含む): 3814952256

約数和(自身を除く): 1864177904

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1139471, 2278942, 4557884, 9115768, 18231536, 121923397, 243846794, 487693588, 975387176, 1950774352]

約数ペア:

[(1, 1950774352), (2, 975387176), (4, 487693588), (8, 243846794), (16, 121923397), (107, 18231536), (214, 9115768), (428, 4557884), (856, 2278942), (1712, 1139471)]