20553276

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2767}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 48052480

約数和(自身を除く): 27499204

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 2767, 3714, 5534, 7428, 8301, 11068, 16602, 33204, 1712773, 3425546, 5138319, 6851092, 10276638, 20553276]

約数ペア:

[(1, 20553276), (2, 10276638), (3, 6851092), (4, 5138319), (6, 3425546), (12, 1712773), (619, 33204), (1238, 16602), (1857, 11068), (2476, 8301), (2767, 7428), (3714, 5534)]