80814257276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{469850333}}^1$

素因数の和:469850380

約数の個数: 12

約数和(自身を含む): 144713902872

約数和(自身を除く): 63899645596

約数列:

[1, 2, 4, 43, 86, 172, 469850333, 939700666, 1879401332, 20203564319, 40407128638, 80814257276]

約数ペア:

[(1, 80814257276), (2, 40407128638), (4, 20203564319), (43, 1879401332), (86, 939700666), (172, 469850333)]