2019796888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{5867}}^1$

素因数の和:7767

約数の個数: 32

約数和(自身を含む): 3954562560

約数和(自身を除く): 1934765672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1871, 3742, 5867, 7484, 11734, 14968, 23468, 43033, 46936, 86066, 134941, 172132, 269882, 344264, 539764, 1079528, 10977157, 21954314, 43908628, 87817256, 252474611, 504949222, 1009898444, 2019796888]

約数ペア:

[(1, 2019796888), (2, 1009898444), (4, 504949222), (8, 252474611), (23, 87817256), (46, 43908628), (92, 21954314), (184, 10977157), (1871, 1079528), (3742, 539764), (5867, 344264), (7484, 269882), (11734, 172132), (14968, 134941), (23468, 86066), (43033, 46936)]