20448732

素因数分解:

$2^2\times 3^1\times {\mathrm{587}}^1\times {\mathrm{2903}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 47811456

約数和(自身を除く): 27362724

約数列:

[1, 2, 3, 4, 6, 12, 587, 1174, 1761, 2348, 2903, 3522, 5806, 7044, 8709, 11612, 17418, 34836, 1704061, 3408122, 5112183, 6816244, 10224366, 20448732]

約数ペア:

[(1, 20448732), (2, 10224366), (3, 6816244), (4, 5112183), (6, 3408122), (12, 1704061), (587, 34836), (1174, 17418), (1761, 11612), (2348, 8709), (2903, 7044), (3522, 5806)]