2012318025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1412153}}^1$

素因数の和:1412185

約数の個数: 24

約数和(自身を含む): 3502141920

約数和(自身を除く): 1489823895

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1412153, 4236459, 7060765, 21182295, 26830907, 35303825, 80492721, 105911475, 134154535, 402463605, 670772675, 2012318025]

約数ペア:

[(1, 2012318025), (3, 670772675), (5, 402463605), (15, 134154535), (19, 105911475), (25, 80492721), (57, 35303825), (75, 26830907), (95, 21182295), (285, 7060765), (475, 4236459), (1425, 1412153)]