20847324

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1907}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 48722688

約数和(自身を除く): 27875364

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 1907, 2733, 3644, 3814, 5466, 5721, 7628, 10932, 11442, 22884, 1737277, 3474554, 5211831, 6949108, 10423662, 20847324]

約数ペア:

[(1, 20847324), (2, 10423662), (3, 6949108), (4, 5211831), (6, 3474554), (12, 1737277), (911, 22884), (1822, 11442), (1907, 10932), (2733, 7628), (3644, 5721), (3814, 5466)]