2117353072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4268857}}^1$

素因数の和:4268896

約数の個数: 20

約数和(自身を含む): 4234707136

約数和(自身を除く): 2117354064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4268857, 8537714, 17075428, 34150856, 68301712, 132334567, 264669134, 529338268, 1058676536, 2117353072]

約数ペア:

[(1, 2117353072), (2, 1058676536), (4, 529338268), (8, 264669134), (16, 132334567), (31, 68301712), (62, 34150856), (124, 17075428), (248, 8537714), (496, 4268857)]