20831088

素因数分解:

$2^4\times 3^1\times {\mathrm{433981}}^1$

素因数の和:433992

約数の個数: 20

約数和(自身を含む): 53813768

約数和(自身を除く): 32982680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433981, 867962, 1301943, 1735924, 2603886, 3471848, 5207772, 6943696, 10415544, 20831088]

約数ペア:

[(1, 20831088), (2, 10415544), (3, 6943696), (4, 5207772), (6, 3471848), (8, 2603886), (12, 1735924), (16, 1301943), (24, 867962), (48, 433981)]