20964852

素因数分解:

$2^2\times 3^3\times {\mathrm{194119}}^1$

素因数の和:194132

約数の個数: 24

約数和(自身を含む): 54353600

約数和(自身を除く): 33388748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 194119, 388238, 582357, 776476, 1164714, 1747071, 2329428, 3494142, 5241213, 6988284, 10482426, 20964852]

約数ペア:

[(1, 20964852), (2, 10482426), (3, 6988284), (4, 5241213), (6, 3494142), (9, 2329428), (12, 1747071), (18, 1164714), (27, 776476), (36, 582357), (54, 388238), (108, 194119)]