1630852023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{19319}}^1$

素因数の和:20822

約数の個数: 16

約数和(自身を含む): 2290579200

約数和(自身を除く): 659727177

約数列:

[1, 3, 19, 57, 1481, 4443, 19319, 28139, 57957, 84417, 367061, 1101183, 28611439, 85834317, 543617341, 1630852023]

約数ペア:

[(1, 1630852023), (3, 543617341), (19, 85834317), (57, 28611439), (1481, 1101183), (4443, 367061), (19319, 84417), (28139, 57957)]