19570483676

素因数分解:

$2^2\times {\mathrm{2909}}^1\times {\mathrm{1681891}}^1$

素因数の和:1684804

約数の個数: 12

約数和(自身を含む): 34260140040

約数和(自身を除く): 14689656364

約数列:

[1, 2, 4, 2909, 5818, 11636, 1681891, 3363782, 6727564, 4892620919, 9785241838, 19570483676]

約数ペア:

[(1, 19570483676), (2, 9785241838), (4, 4892620919), (2909, 6727564), (5818, 3363782), (11636, 1681891)]