1794968080

素因数分解:

$2^4\times 5^1\times {\mathrm{22437101}}^1$

素因数の和:22437114

約数の個数: 20

約数和(自身を含む): 4173300972

約数和(自身を除く): 2378332892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22437101, 44874202, 89748404, 112185505, 179496808, 224371010, 358993616, 448742020, 897484040, 1794968080]

約数ペア:

[(1, 1794968080), (2, 897484040), (4, 448742020), (5, 358993616), (8, 224371010), (10, 179496808), (16, 112185505), (20, 89748404), (40, 44874202), (80, 22437101)]