21034836

素因数分解:

$2^2\times 3^3\times {\mathrm{194767}}^1$

素因数の和:194780

約数の個数: 24

約数和(自身を含む): 54535040

約数和(自身を除く): 33500204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 194767, 389534, 584301, 779068, 1168602, 1752903, 2337204, 3505806, 5258709, 7011612, 10517418, 21034836]

約数ペア:

[(1, 21034836), (2, 10517418), (3, 7011612), (4, 5258709), (6, 3505806), (9, 2337204), (12, 1752903), (18, 1168602), (27, 779068), (36, 584301), (54, 389534), (108, 194767)]