20803772004

素因数分解:

$2^2\times 3^1\times {\mathrm{1733647667}}^1$

素因数の和:1733647674

約数の個数: 12

約数和(自身を含む): 48542134704

約数和(自身を除く): 27738362700

約数列:

[1, 2, 3, 4, 6, 12, 1733647667, 3467295334, 5200943001, 6934590668, 10401886002, 20803772004]

約数ペア:

[(1, 20803772004), (2, 10401886002), (3, 6934590668), (4, 5200943001), (6, 3467295334), (12, 1733647667)]