2023963984

素因数分解:

$2^4\times 7^1\times {\mathrm{18071107}}^1$

素因数の和:18071122

約数の個数: 20

約数和(自身を含む): 4481634784

約数和(自身を除く): 2457670800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18071107, 36142214, 72284428, 126497749, 144568856, 252995498, 289137712, 505990996, 1011981992, 2023963984]

約数ペア:

[(1, 2023963984), (2, 1011981992), (4, 505990996), (7, 289137712), (8, 252995498), (14, 144568856), (16, 126497749), (28, 72284428), (56, 36142214), (112, 18071107)]